180541452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{165331}}^1$

素因数の和:165358

約数の個数: 48

約数和(自身を含む): 518481152

約数和(自身を除く): 337939700

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 165331, 330662, 495993, 661324, 991986, 1157317, 1983972, 2149303, 2314634, 3471951, 4298606, 4629268, 6447909, 6943902, 8597212, 12895818, 13887804, 15045121, 25791636, 30090242, 45135363, 60180484, 90270726, 180541452]

約数ペア:

[(1, 180541452), (2, 90270726), (3, 60180484), (4, 45135363), (6, 30090242), (7, 25791636), (12, 15045121), (13, 13887804), (14, 12895818), (21, 8597212), (26, 6943902), (28, 6447909), (39, 4629268), (42, 4298606), (52, 3471951), (78, 2314634), (84, 2149303), (91, 1983972), (156, 1157317), (182, 991986), (273, 661324), (364, 495993), (546, 330662), (1092, 165331)]