121289808

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61631}}^1$

素因数の和:61683

約数の個数: 40

約数和(自身を含む): 320979456

約数和(自身を除く): 199689648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 61631, 123262, 184893, 246524, 369786, 493048, 739572, 986096, 1479144, 2526871, 2958288, 5053742, 7580613, 10107484, 15161226, 20214968, 30322452, 40429936, 60644904, 121289808]

約数ペア:

[(1, 121289808), (2, 60644904), (3, 40429936), (4, 30322452), (6, 20214968), (8, 15161226), (12, 10107484), (16, 7580613), (24, 5053742), (41, 2958288), (48, 2526871), (82, 1479144), (123, 986096), (164, 739572), (246, 493048), (328, 369786), (492, 246524), (656, 184893), (984, 123262), (1968, 61631)]