149897992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 314928000

約数和(自身を除く): 165030008

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 53, 76, 92, 106, 152, 184, 212, 424, 437, 809, 874, 1007, 1219, 1618, 1748, 2014, 2438, 3236, 3496, 4028, 4876, 6472, 8056, 9752, 15371, 18607, 23161, 30742, 37214, 42877, 46322, 61484, 74428, 85754, 92644, 122968, 148856, 171508, 185288, 343016, 353533, 707066, 814663, 986171, 1414132, 1629326, 1972342, 2828264, 3258652, 3944684, 6517304, 7889368, 18737249, 37474498, 74948996, 149897992]

約数ペア:

[(1, 149897992), (2, 74948996), (4, 37474498), (8, 18737249), (19, 7889368), (23, 6517304), (38, 3944684), (46, 3258652), (53, 2828264), (76, 1972342), (92, 1629326), (106, 1414132), (152, 986171), (184, 814663), (212, 707066), (424, 353533), (437, 343016), (809, 185288), (874, 171508), (1007, 148856), (1219, 122968), (1618, 92644), (1748, 85754), (2014, 74428), (2438, 61484), (3236, 46322), (3496, 42877), (4028, 37214), (4876, 30742), (6472, 23161), (8056, 18607), (9752, 15371)]