131214456

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{95917}}^1$

素因数の和:95948

約数の個数: 48

約数和(自身を含む): 374080200

約数和(自身を除く): 242865744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 95917, 191834, 287751, 383668, 575502, 767336, 863253, 1151004, 1726506, 1822423, 2302008, 3453012, 3644846, 5467269, 6906024, 7289692, 10934538, 14579384, 16401807, 21869076, 32803614, 43738152, 65607228, 131214456]

約数ペア:

[(1, 131214456), (2, 65607228), (3, 43738152), (4, 32803614), (6, 21869076), (8, 16401807), (9, 14579384), (12, 10934538), (18, 7289692), (19, 6906024), (24, 5467269), (36, 3644846), (38, 3453012), (57, 2302008), (72, 1822423), (76, 1726506), (114, 1151004), (152, 863253), (171, 767336), (228, 575502), (342, 383668), (456, 287751), (684, 191834), (1368, 95917)]