140804736

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{5023}}^1$

素因数の和:5113

約数の個数: 64

約数和(自身を含む): 379211520

約数和(自身を除く): 238406784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 292, 384, 438, 584, 876, 1168, 1752, 2336, 3504, 4672, 5023, 7008, 9344, 10046, 14016, 15069, 20092, 28032, 30138, 40184, 60276, 80368, 120552, 160736, 241104, 321472, 366679, 482208, 642944, 733358, 964416, 1100037, 1466716, 1928832, 2200074, 2933432, 4400148, 5866864, 8800296, 11733728, 17600592, 23467456, 35201184, 46934912, 70402368, 140804736]

約数ペア:

[(1, 140804736), (2, 70402368), (3, 46934912), (4, 35201184), (6, 23467456), (8, 17600592), (12, 11733728), (16, 8800296), (24, 5866864), (32, 4400148), (48, 2933432), (64, 2200074), (73, 1928832), (96, 1466716), (128, 1100037), (146, 964416), (192, 733358), (219, 642944), (292, 482208), (384, 366679), (438, 321472), (584, 241104), (876, 160736), (1168, 120552), (1752, 80368), (2336, 60276), (3504, 40184), (4672, 30138), (5023, 28032), (7008, 20092), (9344, 15069), (10046, 14016)]