149423664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239461}}^1$

素因数の和:239485

約数の個数: 40

約数和(自身を含む): 415706032

約数和(自身を除く): 266282368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 239461, 478922, 718383, 957844, 1436766, 1915688, 2873532, 3112993, 3831376, 5747064, 6225986, 9338979, 11494128, 12451972, 18677958, 24903944, 37355916, 49807888, 74711832, 149423664]

約数ペア:

[(1, 149423664), (2, 74711832), (3, 49807888), (4, 37355916), (6, 24903944), (8, 18677958), (12, 12451972), (13, 11494128), (16, 9338979), (24, 6225986), (26, 5747064), (39, 3831376), (48, 3112993), (52, 2873532), (78, 1915688), (104, 1436766), (156, 957844), (208, 718383), (312, 478922), (624, 239461)]