156955025816

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{4261}}^1\times {\mathrm{7297}}^1$

素因数の和:12195

約数の個数: 32

約数和(自身を含む): 294866640480

約数和(自身を除く): 137911614664

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 4261, 5048, 7297, 8522, 14594, 17044, 29188, 34088, 58376, 2688691, 4604407, 5377382, 9208814, 10754764, 18417628, 21509528, 31092517, 36835256, 62185034, 124370068, 248740136, 19619378227, 39238756454, 78477512908, 156955025816]

約数ペア:

[(1, 156955025816), (2, 78477512908), (4, 39238756454), (8, 19619378227), (631, 248740136), (1262, 124370068), (2524, 62185034), (4261, 36835256), (5048, 31092517), (7297, 21509528), (8522, 18417628), (14594, 10754764), (17044, 9208814), (29188, 5377382), (34088, 4604407), (58376, 2688691)]