164037556

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{3461}}^1$

素因数の和:3540

約数の個数: 36

約数和(自身を含む): 312473196

約数和(自身を除く): 148435640

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 289, 578, 697, 1156, 1394, 2788, 3461, 6922, 11849, 13844, 23698, 47396, 58837, 117674, 141901, 235348, 283802, 567604, 1000229, 2000458, 2412317, 4000916, 4824634, 9649268, 41009389, 82018778, 164037556]

約数ペア:

[(1, 164037556), (2, 82018778), (4, 41009389), (17, 9649268), (34, 4824634), (41, 4000916), (68, 2412317), (82, 2000458), (164, 1000229), (289, 567604), (578, 283802), (697, 235348), (1156, 141901), (1394, 117674), (2788, 58837), (3461, 47396), (6922, 23698), (11849, 13844)]