122463968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18311}}^1$

素因数の和:18351

約数の個数: 48

約数和(自身を含む): 276877440

約数和(自身を除く): 154413472

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 18311, 36622, 73244, 146488, 201421, 292976, 347909, 402842, 585952, 695818, 805684, 1391636, 1611368, 2783272, 3222736, 3826999, 5566544, 6445472, 7653998, 11133088, 15307996, 30615992, 61231984, 122463968]

約数ペア:

[(1, 122463968), (2, 61231984), (4, 30615992), (8, 15307996), (11, 11133088), (16, 7653998), (19, 6445472), (22, 5566544), (32, 3826999), (38, 3222736), (44, 2783272), (76, 1611368), (88, 1391636), (152, 805684), (176, 695818), (209, 585952), (304, 402842), (352, 347909), (418, 292976), (608, 201421), (836, 146488), (1672, 73244), (3344, 36622), (6688, 18311)]