161406036

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3607}}^1$

素因数の和:3741

約数の個数: 72

約数和(自身を含む): 449152704

約数和(自身を除く): 287746668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 113, 132, 198, 226, 339, 396, 452, 678, 1017, 1243, 1356, 2034, 2486, 3607, 3729, 4068, 4972, 7214, 7458, 10821, 11187, 14428, 14916, 21642, 22374, 32463, 39677, 43284, 44748, 64926, 79354, 119031, 129852, 158708, 238062, 357093, 407591, 476124, 714186, 815182, 1222773, 1428372, 1630364, 2445546, 3668319, 4483501, 4891092, 7336638, 8967002, 13450503, 14673276, 17934004, 26901006, 40351509, 53802012, 80703018, 161406036]

約数ペア:

[(1, 161406036), (2, 80703018), (3, 53802012), (4, 40351509), (6, 26901006), (9, 17934004), (11, 14673276), (12, 13450503), (18, 8967002), (22, 7336638), (33, 4891092), (36, 4483501), (44, 3668319), (66, 2445546), (99, 1630364), (113, 1428372), (132, 1222773), (198, 815182), (226, 714186), (339, 476124), (396, 407591), (452, 357093), (678, 238062), (1017, 158708), (1243, 129852), (1356, 119031), (2034, 79354), (2486, 64926), (3607, 44748), (3729, 43284), (4068, 39677), (4972, 32463), (7214, 22374), (7458, 21642), (10821, 14916), (11187, 14428)]