126614628

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{71777}}^1$

素因数の和:71801

約数の個数: 54

約数和(自身を含む): 372312486

約数和(自身を除く): 245697858

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 71777, 143554, 215331, 287108, 430662, 502439, 645993, 861324, 1004878, 1291986, 1507317, 2009756, 2583972, 3014634, 3517073, 4521951, 6029268, 7034146, 9043902, 10551219, 14068292, 18087804, 21102438, 31653657, 42204876, 63307314, 126614628]

約数ペア:

[(1, 126614628), (2, 63307314), (3, 42204876), (4, 31653657), (6, 21102438), (7, 18087804), (9, 14068292), (12, 10551219), (14, 9043902), (18, 7034146), (21, 6029268), (28, 4521951), (36, 3517073), (42, 3014634), (49, 2583972), (63, 2009756), (84, 1507317), (98, 1291986), (126, 1004878), (147, 861324), (196, 645993), (252, 502439), (294, 430662), (441, 287108), (588, 215331), (882, 143554), (1764, 71777)]