125930368

素因数分解:

$2^7\times {\mathrm{349}}^1\times {\mathrm{2819}}^1$

素因数の和:3182

約数の個数: 32

約数和(自身を含む): 251685000

約数和(自身を除く): 125754632

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 349, 698, 1396, 2792, 2819, 5584, 5638, 11168, 11276, 22336, 22552, 44672, 45104, 90208, 180416, 360832, 983831, 1967662, 3935324, 7870648, 15741296, 31482592, 62965184, 125930368]

約数ペア:

[(1, 125930368), (2, 62965184), (4, 31482592), (8, 15741296), (16, 7870648), (32, 3935324), (64, 1967662), (128, 983831), (349, 360832), (698, 180416), (1396, 90208), (2792, 45104), (2819, 44672), (5584, 22552), (5638, 22336), (11168, 11276)]