165039888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{264487}}^1$

素因数の和:264511

約数の個数: 40

約数和(自身を含む): 459151168

約数和(自身を除く): 294111280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 264487, 528974, 793461, 1057948, 1586922, 2115896, 3173844, 3438331, 4231792, 6347688, 6876662, 10314993, 12695376, 13753324, 20629986, 27506648, 41259972, 55013296, 82519944, 165039888]

約数ペア:

[(1, 165039888), (2, 82519944), (3, 55013296), (4, 41259972), (6, 27506648), (8, 20629986), (12, 13753324), (13, 12695376), (16, 10314993), (24, 6876662), (26, 6347688), (39, 4231792), (48, 3438331), (52, 3173844), (78, 2115896), (104, 1586922), (156, 1057948), (208, 793461), (312, 528974), (624, 264487)]