156916071

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 255528000

約数和(自身を除く): 98611929

約数列:

[1, 3, 9, 13, 29, 39, 87, 103, 117, 261, 309, 377, 449, 927, 1131, 1339, 1347, 2987, 3393, 4017, 4041, 5837, 8961, 12051, 13021, 17511, 26883, 38831, 39063, 46247, 52533, 116493, 117189, 138741, 169273, 349479, 416223, 507819, 601211, 1341163, 1523457, 1803633, 4023489, 5410899, 12070467, 17435119, 52305357, 156916071]

約数ペア:

[(1, 156916071), (3, 52305357), (9, 17435119), (13, 12070467), (29, 5410899), (39, 4023489), (87, 1803633), (103, 1523457), (117, 1341163), (261, 601211), (309, 507819), (377, 416223), (449, 349479), (927, 169273), (1131, 138741), (1339, 117189), (1347, 116493), (2987, 52533), (3393, 46247), (4017, 39063), (4041, 38831), (5837, 26883), (8961, 17511), (12051, 13021)]