154195392

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:570

約数の個数: 112

約数和(自身を含む): 443219840

約数和(自身を除く): 289024448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 163, 192, 208, 312, 326, 379, 416, 489, 624, 652, 758, 832, 978, 1137, 1248, 1304, 1516, 1956, 2119, 2274, 2496, 2608, 3032, 3912, 4238, 4548, 4927, 5216, 6064, 6357, 7824, 8476, 9096, 9854, 10432, 12128, 12714, 14781, 15648, 16952, 18192, 19708, 24256, 25428, 29562, 31296, 33904, 36384, 39416, 50856, 59124, 61777, 67808, 72768, 78832, 101712, 118248, 123554, 135616, 157664, 185331, 203424, 236496, 247108, 315328, 370662, 406848, 472992, 494216, 741324, 803101, 945984, 988432, 1482648, 1606202, 1976864, 2409303, 2965296, 3212404, 3953728, 4818606, 5930592, 6424808, 9637212, 11861184, 12849616, 19274424, 25699232, 38548848, 51398464, 77097696, 154195392]

約数ペア:

[(1, 154195392), (2, 77097696), (3, 51398464), (4, 38548848), (6, 25699232), (8, 19274424), (12, 12849616), (13, 11861184), (16, 9637212), (24, 6424808), (26, 5930592), (32, 4818606), (39, 3953728), (48, 3212404), (52, 2965296), (64, 2409303), (78, 1976864), (96, 1606202), (104, 1482648), (156, 988432), (163, 945984), (192, 803101), (208, 741324), (312, 494216), (326, 472992), (379, 406848), (416, 370662), (489, 315328), (624, 247108), (652, 236496), (758, 203424), (832, 185331), (978, 157664), (1137, 135616), (1248, 123554), (1304, 118248), (1516, 101712), (1956, 78832), (2119, 72768), (2274, 67808), (2496, 61777), (2608, 59124), (3032, 50856), (3912, 39416), (4238, 36384), (4548, 33904), (4927, 31296), (5216, 29562), (6064, 25428), (6357, 24256), (7824, 19708), (8476, 18192), (9096, 16952), (9854, 15648), (10432, 14781), (12128, 12714)]