163203456

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32693}}^1$

素因数の和:32723

約数の個数: 64

約数和(自身を含む): 466870320

約数和(自身を除く): 303666864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 32693, 65386, 98079, 130772, 196158, 261544, 392316, 425009, 523088, 784632, 850018, 1046176, 1275027, 1569264, 1700036, 2092352, 2550054, 3138528, 3400072, 4184704, 5100108, 6277056, 6800144, 10200216, 12554112, 13600288, 20400432, 27200576, 40800864, 54401152, 81601728, 163203456]

約数ペア:

[(1, 163203456), (2, 81601728), (3, 54401152), (4, 40800864), (6, 27200576), (8, 20400432), (12, 13600288), (13, 12554112), (16, 10200216), (24, 6800144), (26, 6277056), (32, 5100108), (39, 4184704), (48, 3400072), (52, 3138528), (64, 2550054), (78, 2092352), (96, 1700036), (104, 1569264), (128, 1275027), (156, 1046176), (192, 850018), (208, 784632), (312, 523088), (384, 425009), (416, 392316), (624, 261544), (832, 196158), (1248, 130772), (1664, 98079), (2496, 65386), (4992, 32693)]