145440573698

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1\times {\mathrm{249229}}^1$

素因数の和:249882

約数の個数: 32

約数和(自身を含む): 253185778560

約数和(自身を除く): 107745204862

約数列:

[1, 2, 7, 14, 73, 146, 511, 571, 1022, 1142, 3997, 7994, 41683, 83366, 249229, 291781, 498458, 583562, 1744603, 3489206, 18193717, 36387434, 127356019, 142309759, 254712038, 284619518, 996168313, 1992336626, 10388612407, 20777224814, 72720286849, 145440573698]

約数ペア:

[(1, 145440573698), (2, 72720286849), (7, 20777224814), (14, 10388612407), (73, 1992336626), (146, 996168313), (511, 284619518), (571, 254712038), (1022, 142309759), (1142, 127356019), (3997, 36387434), (7994, 18193717), (41683, 3489206), (83366, 1744603), (249229, 583562), (291781, 498458)]