100943872

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{2143}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 210712320

約数和(自身を除く): 109768448

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2048, 2143, 2944, 4286, 5888, 8572, 11776, 17144, 23552, 34288, 47104, 49289, 68576, 98578, 137152, 197156, 274304, 394312, 548608, 788624, 1097216, 1577248, 2194432, 3154496, 4388864, 6308992, 12617984, 25235968, 50471936, 100943872]

約数ペア:

[(1, 100943872), (2, 50471936), (4, 25235968), (8, 12617984), (16, 6308992), (23, 4388864), (32, 3154496), (46, 2194432), (64, 1577248), (92, 1097216), (128, 788624), (184, 548608), (256, 394312), (368, 274304), (512, 197156), (736, 137152), (1024, 98578), (1472, 68576), (2048, 49289), (2143, 47104), (2944, 34288), (4286, 23552), (5888, 17144), (8572, 11776)]