147130270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{3331}}^1$

素因数の和:3976

約数の個数: 32

約数和(自身を含む): 303238656

約数和(自身を除く): 156108386

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 631, 1262, 3155, 3331, 4417, 6310, 6662, 8834, 16655, 22085, 23317, 33310, 44170, 46634, 116585, 233170, 2101861, 4203722, 10509305, 14713027, 21018610, 29426054, 73565135, 147130270]

約数ペア:

[(1, 147130270), (2, 73565135), (5, 29426054), (7, 21018610), (10, 14713027), (14, 10509305), (35, 4203722), (70, 2101861), (631, 233170), (1262, 116585), (3155, 46634), (3331, 44170), (4417, 33310), (6310, 23317), (6662, 22085), (8834, 16655)]