165519984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{492619}}^1$

素因数の和:492637

約数の個数: 40

約数和(自身を含む): 488679040

約数和(自身を除く): 323159056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 492619, 985238, 1477857, 1970476, 2955714, 3448333, 3940952, 5911428, 6896666, 7881904, 10344999, 11822856, 13793332, 20689998, 23645712, 27586664, 41379996, 55173328, 82759992, 165519984]

約数ペア:

[(1, 165519984), (2, 82759992), (3, 55173328), (4, 41379996), (6, 27586664), (7, 23645712), (8, 20689998), (12, 13793332), (14, 11822856), (16, 10344999), (21, 7881904), (24, 6896666), (28, 5911428), (42, 3940952), (48, 3448333), (56, 2955714), (84, 1970476), (112, 1477857), (168, 985238), (336, 492619)]