141544448

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 88

約数和(自身を含む): 307737792

約数和(自身を除く): 166193344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 128, 136, 173, 188, 256, 272, 346, 376, 512, 544, 692, 752, 799, 1024, 1088, 1384, 1504, 1598, 2176, 2768, 2941, 3008, 3196, 4352, 5536, 5882, 6016, 6392, 8131, 8704, 11072, 11764, 12032, 12784, 16262, 17408, 22144, 23528, 24064, 25568, 32524, 44288, 47056, 48128, 51136, 65048, 88576, 94112, 102272, 130096, 138227, 177152, 188224, 204544, 260192, 276454, 376448, 409088, 520384, 552908, 752896, 818176, 1040768, 1105816, 1505792, 2081536, 2211632, 3011584, 4163072, 4423264, 8326144, 8846528, 17693056, 35386112, 70772224, 141544448]

約数ペア:

[(1, 141544448), (2, 70772224), (4, 35386112), (8, 17693056), (16, 8846528), (17, 8326144), (32, 4423264), (34, 4163072), (47, 3011584), (64, 2211632), (68, 2081536), (94, 1505792), (128, 1105816), (136, 1040768), (173, 818176), (188, 752896), (256, 552908), (272, 520384), (346, 409088), (376, 376448), (512, 276454), (544, 260192), (692, 204544), (752, 188224), (799, 177152), (1024, 138227), (1088, 130096), (1384, 102272), (1504, 94112), (1598, 88576), (2176, 65048), (2768, 51136), (2941, 48128), (3008, 47056), (3196, 44288), (4352, 32524), (5536, 25568), (5882, 24064), (6016, 23528), (6392, 22144), (8131, 17408), (8704, 16262), (11072, 12784), (11764, 12032)]