156153456

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{6907}}^1$

素因数の和:7078

約数の個数: 60

約数和(自身を含む): 439859992

約数和(自身を除く): 283706536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 6907, 7536, 11304, 13814, 20721, 22608, 27628, 41442, 55256, 62163, 82884, 110512, 124326, 165768, 248652, 331536, 497304, 994608, 1084399, 2168798, 3253197, 4337596, 6506394, 8675192, 9759591, 13012788, 17350384, 19519182, 26025576, 39038364, 52051152, 78076728, 156153456]

約数ペア:

[(1, 156153456), (2, 78076728), (3, 52051152), (4, 39038364), (6, 26025576), (8, 19519182), (9, 17350384), (12, 13012788), (16, 9759591), (18, 8675192), (24, 6506394), (36, 4337596), (48, 3253197), (72, 2168798), (144, 1084399), (157, 994608), (314, 497304), (471, 331536), (628, 248652), (942, 165768), (1256, 124326), (1413, 110512), (1884, 82884), (2512, 62163), (2826, 55256), (3768, 41442), (5652, 27628), (6907, 22608), (7536, 20721), (11304, 13814)]