145421388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{577069}}^1$

素因数の和:577086

約数の個数: 36

約数和(自身を含む): 420106960

約数和(自身を除く): 274685572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 577069, 1154138, 1731207, 2308276, 3462414, 4039483, 5193621, 6924828, 8078966, 10387242, 12118449, 16157932, 20774484, 24236898, 36355347, 48473796, 72710694, 145421388]

約数ペア:

[(1, 145421388), (2, 72710694), (3, 48473796), (4, 36355347), (6, 24236898), (7, 20774484), (9, 16157932), (12, 12118449), (14, 10387242), (18, 8078966), (21, 6924828), (28, 5193621), (36, 4039483), (42, 3462414), (63, 2308276), (84, 1731207), (126, 1154138), (252, 577069)]