130104272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5581}}^1$

素因数の和:5667

約数の個数: 40

約数和(自身を含む): 265792512

約数和(自身を除く): 135688240

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5581, 5828, 11162, 11656, 22324, 23312, 44648, 89296, 173011, 262307, 346022, 524614, 692044, 1049228, 1384088, 2098456, 2768176, 4196912, 8131517, 16263034, 32526068, 65052136, 130104272]

約数ペア:

[(1, 130104272), (2, 65052136), (4, 32526068), (8, 16263034), (16, 8131517), (31, 4196912), (47, 2768176), (62, 2098456), (94, 1384088), (124, 1049228), (188, 692044), (248, 524614), (376, 346022), (496, 262307), (752, 173011), (1457, 89296), (2914, 44648), (5581, 23312), (5828, 22324), (11162, 11656)]