148924424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{27743}}^1$

素因数の和:27821

約数の個数: 32

約数和(自身を含む): 309623040

約数和(自身を除く): 160698616

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 27743, 55486, 110972, 221944, 305173, 610346, 1220692, 1692323, 2441384, 3384646, 6769292, 13538584, 18615553, 37231106, 74462212, 148924424]

約数ペア:

[(1, 148924424), (2, 74462212), (4, 37231106), (8, 18615553), (11, 13538584), (22, 6769292), (44, 3384646), (61, 2441384), (88, 1692323), (122, 1220692), (244, 610346), (488, 305173), (671, 221944), (1342, 110972), (2684, 55486), (5368, 27743)]