131764608

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4973}}^1$

素因数の和:5016

約数の個数: 96

約数和(自身を含む): 395731440

約数和(自身を除く): 263966832

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, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2944, 3312, 4416, 4973, 6624, 8832, 9946, 13248, 14919, 19892, 26496, 29838, 39784, 44757, 59676, 79568, 89514, 114379, 119352, 159136, 179028, 228758, 238704, 318272, 343137, 358056, 457516, 477408, 636544, 686274, 716112, 915032, 954816, 1029411, 1372548, 1432224, 1830064, 1909632, 2058822, 2745096, 2864448, 3660128, 4117644, 5490192, 5728896, 7320256, 8235288, 10980384, 14640512, 16470576, 21960768, 32941152, 43921536, 65882304, 131764608]

約数ペア:

[(1, 131764608), (2, 65882304), (3, 43921536), (4, 32941152), (6, 21960768), (8, 16470576), (9, 14640512), (12, 10980384), (16, 8235288), (18, 7320256), (23, 5728896), (24, 5490192), (32, 4117644), (36, 3660128), (46, 2864448), (48, 2745096), (64, 2058822), (69, 1909632), (72, 1830064), (92, 1432224), (96, 1372548), (128, 1029411), (138, 954816), (144, 915032), (184, 716112), (192, 686274), (207, 636544), (276, 477408), (288, 457516), (368, 358056), (384, 343137), (414, 318272), (552, 238704), (576, 228758), (736, 179028), (828, 159136), (1104, 119352), (1152, 114379), (1472, 89514), (1656, 79568), (2208, 59676), (2944, 44757), (3312, 39784), (4416, 29838), (4973, 26496), (6624, 19892), (8832, 14919), (9946, 13248)]