155831832

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{166487}}^1$

素因数の和:166512

約数の個数: 48

約数和(自身を含む): 454512240

約数和(自身を除く): 298680408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 166487, 332974, 499461, 665948, 998922, 1331896, 1498383, 1997844, 2164331, 2996766, 3995688, 4328662, 5993532, 6492993, 8657324, 11987064, 12985986, 17314648, 19478979, 25971972, 38957958, 51943944, 77915916, 155831832]

約数ペア:

[(1, 155831832), (2, 77915916), (3, 51943944), (4, 38957958), (6, 25971972), (8, 19478979), (9, 17314648), (12, 12985986), (13, 11987064), (18, 8657324), (24, 6492993), (26, 5993532), (36, 4328662), (39, 3995688), (52, 2996766), (72, 2164331), (78, 1997844), (104, 1498383), (117, 1331896), (156, 998922), (234, 665948), (312, 499461), (468, 332974), (936, 166487)]