124620392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{63067}}^1$

素因数の和:63105

約数の個数: 32

約数和(自身を含む): 264885600

約数和(自身を除く): 140265208

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 63067, 126134, 252268, 504536, 819871, 1198273, 1639742, 2396546, 3279484, 4793092, 6558968, 9586184, 15577549, 31155098, 62310196, 124620392]

約数ペア:

[(1, 124620392), (2, 62310196), (4, 31155098), (8, 15577549), (13, 9586184), (19, 6558968), (26, 4793092), (38, 3279484), (52, 2396546), (76, 1639742), (104, 1198273), (152, 819871), (247, 504536), (494, 252268), (988, 126134), (1976, 63067)]