161363656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{36607}}^1$

素因数の和:36661

約数の個数: 32

約数和(自身を含む): 329472000

約数和(自身を除く): 168108344

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 36607, 73214, 146428, 292856, 695533, 1061603, 1391066, 2123206, 2782132, 4246412, 5564264, 8492824, 20170457, 40340914, 80681828, 161363656]

約数ペア:

[(1, 161363656), (2, 80681828), (4, 40340914), (8, 20170457), (19, 8492824), (29, 5564264), (38, 4246412), (58, 2782132), (76, 2123206), (116, 1391066), (152, 1061603), (232, 695533), (551, 292856), (1102, 146428), (2204, 73214), (4408, 36607)]