129494512

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{39869}}^1$

素因数の和:39913

約数の個数: 40

約数和(自身を含む): 296632800

約数和(自身を除く): 167138288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 39869, 79738, 159476, 279083, 318952, 558166, 637904, 1116332, 1156201, 2232664, 2312402, 4465328, 4624804, 8093407, 9249608, 16186814, 18499216, 32373628, 64747256, 129494512]

約数ペア:

[(1, 129494512), (2, 64747256), (4, 32373628), (7, 18499216), (8, 16186814), (14, 9249608), (16, 8093407), (28, 4624804), (29, 4465328), (56, 2312402), (58, 2232664), (112, 1156201), (116, 1116332), (203, 637904), (232, 558166), (406, 318952), (464, 279083), (812, 159476), (1624, 79738), (3248, 39869)]