122447472

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:763

約数の個数: 120

約数和(自身を含む): 373190400

約数和(自身を除く): 250742928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 79, 84, 98, 112, 147, 158, 168, 196, 237, 294, 316, 336, 392, 474, 553, 588, 632, 659, 784, 948, 1106, 1176, 1264, 1318, 1659, 1896, 1977, 2212, 2352, 2636, 3318, 3792, 3871, 3954, 4424, 4613, 5272, 6636, 7742, 7908, 8848, 9226, 10544, 11613, 13272, 13839, 15484, 15816, 18452, 23226, 26544, 27678, 30968, 31632, 32291, 36904, 46452, 52061, 55356, 61936, 64582, 73808, 92904, 96873, 104122, 110712, 129164, 156183, 185808, 193746, 208244, 221424, 258328, 312366, 364427, 387492, 416488, 516656, 624732, 728854, 774984, 832976, 1093281, 1249464, 1457708, 1549968, 2186562, 2498928, 2550989, 2915416, 4373124, 5101978, 5830832, 7652967, 8746248, 10203956, 15305934, 17492496, 20407912, 30611868, 40815824, 61223736, 122447472]

約数ペア:

[(1, 122447472), (2, 61223736), (3, 40815824), (4, 30611868), (6, 20407912), (7, 17492496), (8, 15305934), (12, 10203956), (14, 8746248), (16, 7652967), (21, 5830832), (24, 5101978), (28, 4373124), (42, 2915416), (48, 2550989), (49, 2498928), (56, 2186562), (79, 1549968), (84, 1457708), (98, 1249464), (112, 1093281), (147, 832976), (158, 774984), (168, 728854), (196, 624732), (237, 516656), (294, 416488), (316, 387492), (336, 364427), (392, 312366), (474, 258328), (553, 221424), (588, 208244), (632, 193746), (659, 185808), (784, 156183), (948, 129164), (1106, 110712), (1176, 104122), (1264, 96873), (1318, 92904), (1659, 73808), (1896, 64582), (1977, 61936), (2212, 55356), (2352, 52061), (2636, 46452), (3318, 36904), (3792, 32291), (3871, 31632), (3954, 30968), (4424, 27678), (4613, 26544), (5272, 23226), (6636, 18452), (7742, 15816), (7908, 15484), (8848, 13839), (9226, 13272), (10544, 11613)]