125419552

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 72

約数和(自身を含む): 267563520

約数和(自身を除く): 142143968

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 239, 248, 368, 478, 496, 529, 713, 736, 956, 992, 1058, 1426, 1912, 2116, 2852, 3824, 4232, 5497, 5704, 7409, 7648, 8464, 10994, 11408, 14818, 16399, 16928, 21988, 22816, 29636, 32798, 43976, 59272, 65596, 87952, 118544, 126431, 131192, 170407, 175904, 237088, 252862, 262384, 340814, 505724, 524768, 681628, 1011448, 1363256, 2022896, 2726512, 3919361, 4045792, 5453024, 7838722, 15677444, 31354888, 62709776, 125419552]

約数ペア:

[(1, 125419552), (2, 62709776), (4, 31354888), (8, 15677444), (16, 7838722), (23, 5453024), (31, 4045792), (32, 3919361), (46, 2726512), (62, 2022896), (92, 1363256), (124, 1011448), (184, 681628), (239, 524768), (248, 505724), (368, 340814), (478, 262384), (496, 252862), (529, 237088), (713, 175904), (736, 170407), (956, 131192), (992, 126431), (1058, 118544), (1426, 87952), (1912, 65596), (2116, 59272), (2852, 43976), (3824, 32798), (4232, 29636), (5497, 22816), (5704, 21988), (7409, 16928), (7648, 16399), (8464, 14818), (10994, 11408)]