157392864

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{23761}}^1$

素因数の和:23800

約数の個数: 72

約数和(自身を含む): 467065872

約数和(自身を除く): 309673008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 23761, 47522, 71283, 95044, 142566, 190088, 213849, 285132, 380176, 427698, 546503, 570264, 760352, 855396, 1093006, 1140528, 1639509, 1710792, 2186012, 2281056, 3279018, 3421584, 4372024, 4918527, 6558036, 6843168, 8744048, 9837054, 13116072, 17488096, 19674108, 26232144, 39348216, 52464288, 78696432, 157392864]

約数ペア:

[(1, 157392864), (2, 78696432), (3, 52464288), (4, 39348216), (6, 26232144), (8, 19674108), (9, 17488096), (12, 13116072), (16, 9837054), (18, 8744048), (23, 6843168), (24, 6558036), (32, 4918527), (36, 4372024), (46, 3421584), (48, 3279018), (69, 2281056), (72, 2186012), (92, 1710792), (96, 1639509), (138, 1140528), (144, 1093006), (184, 855396), (207, 760352), (276, 570264), (288, 546503), (368, 427698), (414, 380176), (552, 285132), (736, 213849), (828, 190088), (1104, 142566), (1656, 95044), (2208, 71283), (3312, 47522), (6624, 23761)]