127025792

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{2749}}^1$

素因数の和:2801

約数の個数: 48

約数和(自身を含む): 267176250

約数和(自身を除く): 140150458

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 361, 608, 722, 1216, 1444, 2432, 2749, 2888, 5498, 5776, 10996, 11552, 21992, 23104, 43984, 46208, 52231, 87968, 104462, 175936, 208924, 351872, 417848, 835696, 992389, 1671392, 1984778, 3342784, 3969556, 6685568, 7939112, 15878224, 31756448, 63512896, 127025792]

約数ペア:

[(1, 127025792), (2, 63512896), (4, 31756448), (8, 15878224), (16, 7939112), (19, 6685568), (32, 3969556), (38, 3342784), (64, 1984778), (76, 1671392), (128, 992389), (152, 835696), (304, 417848), (361, 351872), (608, 208924), (722, 175936), (1216, 104462), (1444, 87968), (2432, 52231), (2749, 46208), (2888, 43984), (5498, 23104), (5776, 21992), (10996, 11552)]