172023384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11731}}^1$

素因数の和:11800

約数の個数: 64

約数和(自身を含む): 473034240

約数和(自身を除く): 301010856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 11731, 14664, 23462, 35193, 46924, 70386, 93848, 140772, 152503, 281544, 305006, 457509, 551357, 610012, 915018, 1102714, 1220024, 1654071, 1830036, 2205428, 3308142, 3660072, 4410856, 6616284, 7167641, 13232568, 14335282, 21502923, 28670564, 43005846, 57341128, 86011692, 172023384]

約数ペア:

[(1, 172023384), (2, 86011692), (3, 57341128), (4, 43005846), (6, 28670564), (8, 21502923), (12, 14335282), (13, 13232568), (24, 7167641), (26, 6616284), (39, 4410856), (47, 3660072), (52, 3308142), (78, 2205428), (94, 1830036), (104, 1654071), (141, 1220024), (156, 1102714), (188, 915018), (282, 610012), (312, 551357), (376, 457509), (564, 305006), (611, 281544), (1128, 152503), (1222, 140772), (1833, 93848), (2444, 70386), (3666, 46924), (4888, 35193), (7332, 23462), (11731, 14664)]