123360408

素因数分解:

$2^3\times 3^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 377395200

約数和(自身を除く): 254034792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 46, 54, 62, 69, 72, 81, 89, 92, 93, 108, 124, 138, 162, 178, 184, 186, 207, 216, 243, 248, 267, 276, 279, 324, 356, 372, 414, 486, 534, 552, 558, 621, 648, 712, 713, 744, 801, 828, 837, 972, 1068, 1116, 1242, 1426, 1602, 1656, 1674, 1863, 1944, 2047, 2136, 2139, 2232, 2403, 2484, 2511, 2759, 2852, 3204, 3348, 3726, 4094, 4278, 4806, 4968, 5022, 5518, 5589, 5704, 6141, 6408, 6417, 6696, 7209, 7452, 7533, 8188, 8277, 8556, 9612, 10044, 11036, 11178, 12282, 12834, 14418, 14904, 15066, 16376, 16554, 17112, 18423, 19224, 19251, 20088, 21627, 22072, 22356, 24564, 24831, 25668, 28836, 30132, 33108, 36846, 38502, 43254, 44712, 49128, 49662, 51336, 55269, 57672, 57753, 60264, 63457, 66216, 73692, 74493, 77004, 86508, 99324, 110538, 115506, 126914, 147384, 148986, 154008, 165807, 173016, 173259, 190371, 198648, 221076, 223479, 231012, 253828, 297972, 331614, 346518, 380742, 442152, 446958, 462024, 497421, 507656, 571113, 595944, 663228, 670437, 693036, 761484, 893916, 994842, 1142226, 1326456, 1340874, 1386072, 1522968, 1713339, 1787832, 1989684, 2284452, 2681748, 3426678, 3979368, 4568904, 5140017, 5363496, 6853356, 10280034, 13706712, 15420051, 20560068, 30840102, 41120136, 61680204, 123360408]

約数ペア:

[(1, 123360408), (2, 61680204), (3, 41120136), (4, 30840102), (6, 20560068), (8, 15420051), (9, 13706712), (12, 10280034), (18, 6853356), (23, 5363496), (24, 5140017), (27, 4568904), (31, 3979368), (36, 3426678), (46, 2681748), (54, 2284452), (62, 1989684), (69, 1787832), (72, 1713339), (81, 1522968), (89, 1386072), (92, 1340874), (93, 1326456), (108, 1142226), (124, 994842), (138, 893916), (162, 761484), (178, 693036), (184, 670437), (186, 663228), (207, 595944), (216, 571113), (243, 507656), (248, 497421), (267, 462024), (276, 446958), (279, 442152), (324, 380742), (356, 346518), (372, 331614), (414, 297972), (486, 253828), (534, 231012), (552, 223479), (558, 221076), (621, 198648), (648, 190371), (712, 173259), (713, 173016), (744, 165807), (801, 154008), (828, 148986), (837, 147384), (972, 126914), (1068, 115506), (1116, 110538), (1242, 99324), (1426, 86508), (1602, 77004), (1656, 74493), (1674, 73692), (1863, 66216), (1944, 63457), (2047, 60264), (2136, 57753), (2139, 57672), (2232, 55269), (2403, 51336), (2484, 49662), (2511, 49128), (2759, 44712), (2852, 43254), (3204, 38502), (3348, 36846), (3726, 33108), (4094, 30132), (4278, 28836), (4806, 25668), (4968, 24831), (5022, 24564), (5518, 22356), (5589, 22072), (5704, 21627), (6141, 20088), (6408, 19251), (6417, 19224), (6696, 18423), (7209, 17112), (7452, 16554), (7533, 16376), (8188, 15066), (8277, 14904), (8556, 14418), (9612, 12834), (10044, 12282), (11036, 11178)]