123037904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{7207}}^1$

素因数の和:7323

約数の個数: 40

約数和(自身を含む): 262774848

約数和(自身を除く): 139736944

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 4268, 7207, 8536, 14414, 17072, 28828, 57656, 79277, 115312, 158554, 317108, 634216, 699079, 1268432, 1398158, 2796316, 5592632, 7689869, 11185264, 15379738, 30759476, 61518952, 123037904]

約数ペア:

[(1, 123037904), (2, 61518952), (4, 30759476), (8, 15379738), (11, 11185264), (16, 7689869), (22, 5592632), (44, 2796316), (88, 1398158), (97, 1268432), (176, 699079), (194, 634216), (388, 317108), (776, 158554), (1067, 115312), (1552, 79277), (2134, 57656), (4268, 28828), (7207, 17072), (8536, 14414)]