156566208

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{19889}}^1$

素因数の和:19945

約数の個数: 56

約数和(自身を含む): 424373040

約数和(自身を除く): 267806832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 19889, 39778, 59667, 79556, 119334, 159112, 238668, 318224, 477336, 636448, 815449, 954672, 1272896, 1630898, 1909344, 2446347, 3261796, 3818688, 4892694, 6523592, 9785388, 13047184, 19570776, 26094368, 39141552, 52188736, 78283104, 156566208]

約数ペア:

[(1, 156566208), (2, 78283104), (3, 52188736), (4, 39141552), (6, 26094368), (8, 19570776), (12, 13047184), (16, 9785388), (24, 6523592), (32, 4892694), (41, 3818688), (48, 3261796), (64, 2446347), (82, 1909344), (96, 1630898), (123, 1272896), (164, 954672), (192, 815449), (246, 636448), (328, 477336), (492, 318224), (656, 238668), (984, 159112), (1312, 119334), (1968, 79556), (2624, 59667), (3936, 39778), (7872, 19889)]