156777710

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{1151}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 288893952

約数和(自身を除く): 132116242

約数列:

[1, 2, 5, 10, 53, 106, 257, 265, 514, 530, 1151, 1285, 2302, 2570, 5755, 11510, 13621, 27242, 61003, 68105, 122006, 136210, 295807, 305015, 591614, 610030, 1479035, 2958070, 15677771, 31355542, 78388855, 156777710]

約数ペア:

[(1, 156777710), (2, 78388855), (5, 31355542), (10, 15677771), (53, 2958070), (106, 1479035), (257, 610030), (265, 591614), (514, 305015), (530, 295807), (1151, 136210), (1285, 122006), (2302, 68105), (2570, 61003), (5755, 27242), (11510, 13621)]