145071888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{232487}}^1$

素因数の和:232511

約数の個数: 40

約数和(自身を含む): 403599168

約数和(自身を除く): 258527280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 232487, 464974, 697461, 929948, 1394922, 1859896, 2789844, 3022331, 3719792, 5579688, 6044662, 9066993, 11159376, 12089324, 18133986, 24178648, 36267972, 48357296, 72535944, 145071888]

約数ペア:

[(1, 145071888), (2, 72535944), (3, 48357296), (4, 36267972), (6, 24178648), (8, 18133986), (12, 12089324), (13, 11159376), (16, 9066993), (24, 6044662), (26, 5579688), (39, 3719792), (48, 3022331), (52, 2789844), (78, 1859896), (104, 1394922), (156, 929948), (208, 697461), (312, 464974), (624, 232487)]