129017816

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{10631}}^1$

素因数の和:10715

約数の個数: 32

約数和(自身を含む): 254530080

約数和(自身を除く): 125512264

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 3034, 6068, 10631, 12136, 21262, 42524, 85048, 393347, 435871, 786694, 871742, 1573388, 1743484, 3146776, 3486968, 16127227, 32254454, 64508908, 129017816]

約数ペア:

[(1, 129017816), (2, 64508908), (4, 32254454), (8, 16127227), (37, 3486968), (41, 3146776), (74, 1743484), (82, 1573388), (148, 871742), (164, 786694), (296, 435871), (328, 393347), (1517, 85048), (3034, 42524), (6068, 21262), (10631, 12136)]