156964868276

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{13259}}^1$

素因数の和:13764

約数の個数: 48

約数和(自身を含む): 281554990080

約数和(自身を除く): 124590121804

約数列:

[1, 2, 4, 67, 134, 163, 268, 271, 326, 542, 652, 1084, 10921, 13259, 18157, 21842, 26518, 36314, 43684, 44173, 53036, 72628, 88346, 176692, 888353, 1776706, 2161217, 2959591, 3553412, 3593189, 4322434, 5919182, 7186378, 8644868, 11838364, 14372756, 144801539, 240743663, 289603078, 481487326, 579206156, 585689807, 962974652, 1171379614, 2342759228, 39241217069, 78482434138, 156964868276]

約数ペア:

[(1, 156964868276), (2, 78482434138), (4, 39241217069), (67, 2342759228), (134, 1171379614), (163, 962974652), (268, 585689807), (271, 579206156), (326, 481487326), (542, 289603078), (652, 240743663), (1084, 144801539), (10921, 14372756), (13259, 11838364), (18157, 8644868), (21842, 7186378), (26518, 5919182), (36314, 4322434), (43684, 3593189), (44173, 3553412), (53036, 2959591), (72628, 2161217), (88346, 1776706), (176692, 888353)]