163556496

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 519966720

約数和(自身を除く): 356410224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 36, 46, 48, 54, 59, 62, 69, 72, 81, 92, 93, 108, 118, 124, 138, 144, 162, 177, 184, 186, 207, 216, 236, 243, 248, 276, 279, 324, 354, 368, 372, 414, 432, 472, 486, 496, 531, 552, 558, 621, 648, 708, 713, 744, 828, 837, 944, 972, 1062, 1104, 1116, 1242, 1296, 1357, 1416, 1426, 1488, 1593, 1656, 1674, 1829, 1863, 1944, 2124, 2139, 2232, 2484, 2511, 2714, 2832, 2852, 3186, 3312, 3348, 3658, 3726, 3888, 4071, 4248, 4278, 4464, 4779, 4968, 5022, 5428, 5487, 5589, 5704, 6372, 6417, 6696, 7316, 7452, 7533, 8142, 8496, 8556, 9558, 9936, 10044, 10856, 10974, 11178, 11408, 12213, 12744, 12834, 13392, 14337, 14632, 14904, 15066, 16284, 16461, 17112, 19116, 19251, 20088, 21712, 21948, 22356, 24426, 25488, 25668, 28674, 29264, 29808, 30132, 32568, 32922, 34224, 36639, 38232, 38502, 40176, 42067, 43896, 44712, 48852, 49383, 51336, 57348, 57753, 60264, 65136, 65844, 73278, 76464, 77004, 84134, 87792, 89424, 97704, 98766, 102672, 109917, 114696, 115506, 120528, 126201, 131688, 146556, 148149, 154008, 168268, 173259, 195408, 197532, 219834, 229392, 231012, 252402, 263376, 293112, 296298, 308016, 329751, 336536, 346518, 378603, 395064, 439668, 444447, 462024, 504804, 586224, 592596, 659502, 673072, 693036, 757206, 790128, 879336, 888894, 924048, 1009608, 1135809, 1185192, 1319004, 1386072, 1514412, 1758672, 1777788, 2019216, 2271618, 2370384, 2638008, 2772144, 3028824, 3407427, 3555576, 4543236, 5276016, 6057648, 6814854, 7111152, 9086472, 10222281, 13629708, 18172944, 20444562, 27259416, 40889124, 54518832, 81778248, 163556496]

約数ペア:

[(1, 163556496), (2, 81778248), (3, 54518832), (4, 40889124), (6, 27259416), (8, 20444562), (9, 18172944), (12, 13629708), (16, 10222281), (18, 9086472), (23, 7111152), (24, 6814854), (27, 6057648), (31, 5276016), (36, 4543236), (46, 3555576), (48, 3407427), (54, 3028824), (59, 2772144), (62, 2638008), (69, 2370384), (72, 2271618), (81, 2019216), (92, 1777788), (93, 1758672), (108, 1514412), (118, 1386072), (124, 1319004), (138, 1185192), (144, 1135809), (162, 1009608), (177, 924048), (184, 888894), (186, 879336), (207, 790128), (216, 757206), (236, 693036), (243, 673072), (248, 659502), (276, 592596), (279, 586224), (324, 504804), (354, 462024), (368, 444447), (372, 439668), (414, 395064), (432, 378603), (472, 346518), (486, 336536), (496, 329751), (531, 308016), (552, 296298), (558, 293112), (621, 263376), (648, 252402), (708, 231012), (713, 229392), (744, 219834), (828, 197532), (837, 195408), (944, 173259), (972, 168268), (1062, 154008), (1104, 148149), (1116, 146556), (1242, 131688), (1296, 126201), (1357, 120528), (1416, 115506), (1426, 114696), (1488, 109917), (1593, 102672), (1656, 98766), (1674, 97704), (1829, 89424), (1863, 87792), (1944, 84134), (2124, 77004), (2139, 76464), (2232, 73278), (2484, 65844), (2511, 65136), (2714, 60264), (2832, 57753), (2852, 57348), (3186, 51336), (3312, 49383), (3348, 48852), (3658, 44712), (3726, 43896), (3888, 42067), (4071, 40176), (4248, 38502), (4278, 38232), (4464, 36639), (4779, 34224), (4968, 32922), (5022, 32568), (5428, 30132), (5487, 29808), (5589, 29264), (5704, 28674), (6372, 25668), (6417, 25488), (6696, 24426), (7316, 22356), (7452, 21948), (7533, 21712), (8142, 20088), (8496, 19251), (8556, 19116), (9558, 17112), (9936, 16461), (10044, 16284), (10856, 15066), (10974, 14904), (11178, 14632), (11408, 14337), (12213, 13392), (12744, 12834)]