179161528

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{571}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 415134720

約数和(自身を除く): 235973192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 431, 571, 728, 862, 1142, 1724, 2284, 3017, 3448, 3997, 4568, 5603, 6034, 7423, 7994, 11206, 12068, 14846, 15988, 22412, 24136, 29692, 31976, 39221, 44824, 51961, 59384, 78442, 103922, 156884, 207844, 246101, 313768, 415688, 492202, 984404, 1722707, 1968808, 3199313, 3445414, 6398626, 6890828, 12797252, 13781656, 22395191, 25594504, 44790382, 89580764, 179161528]

約数ペア:

[(1, 179161528), (2, 89580764), (4, 44790382), (7, 25594504), (8, 22395191), (13, 13781656), (14, 12797252), (26, 6890828), (28, 6398626), (52, 3445414), (56, 3199313), (91, 1968808), (104, 1722707), (182, 984404), (364, 492202), (431, 415688), (571, 313768), (728, 246101), (862, 207844), (1142, 156884), (1724, 103922), (2284, 78442), (3017, 59384), (3448, 51961), (3997, 44824), (4568, 39221), (5603, 31976), (6034, 29692), (7423, 24136), (7994, 22412), (11206, 15988), (12068, 14846)]