131049216

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2473}}^1$

素因数の和:2518

約数の個数: 108

約数和(自身を含む): 394434768

約数和(自身を除く): 263385552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1656, 2208, 2304, 2473, 2944, 3312, 4416, 4946, 5888, 6624, 7419, 8832, 9892, 13248, 14838, 17664, 19784, 22257, 26496, 29676, 39568, 44514, 52992, 56879, 59352, 79136, 89028, 113758, 118704, 158272, 170637, 178056, 227516, 237408, 316544, 341274, 356112, 455032, 474816, 511911, 633088, 682548, 712224, 910064, 949632, 1023822, 1365096, 1424448, 1820128, 1899264, 2047644, 2730192, 2848896, 3640256, 4095288, 5460384, 5697792, 7280512, 8190576, 10920768, 14561024, 16381152, 21841536, 32762304, 43683072, 65524608, 131049216]

約数ペア:

[(1, 131049216), (2, 65524608), (3, 43683072), (4, 32762304), (6, 21841536), (8, 16381152), (9, 14561024), (12, 10920768), (16, 8190576), (18, 7280512), (23, 5697792), (24, 5460384), (32, 4095288), (36, 3640256), (46, 2848896), (48, 2730192), (64, 2047644), (69, 1899264), (72, 1820128), (92, 1424448), (96, 1365096), (128, 1023822), (138, 949632), (144, 910064), (184, 712224), (192, 682548), (207, 633088), (256, 511911), (276, 474816), (288, 455032), (368, 356112), (384, 341274), (414, 316544), (552, 237408), (576, 227516), (736, 178056), (768, 170637), (828, 158272), (1104, 118704), (1152, 113758), (1472, 89028), (1656, 79136), (2208, 59352), (2304, 56879), (2473, 52992), (2944, 44514), (3312, 39568), (4416, 29676), (4946, 26496), (5888, 22257), (6624, 19784), (7419, 17664), (8832, 14838), (9892, 13248)]