156965270804

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1\times {\mathrm{7297}}^1$

素因数の和:7992

約数の個数: 48

約数和(自身を含む): 280523443200

約数和(自身を除く): 123558172396

約数列:

[1, 2, 4, 103, 109, 206, 218, 412, 436, 479, 958, 1916, 7297, 11227, 14594, 22454, 29188, 44908, 49337, 52211, 98674, 104422, 197348, 208844, 751591, 795373, 1503182, 1590746, 3006364, 3181492, 3495263, 5377733, 6990526, 10755466, 13981052, 21510932, 81923419, 163846838, 327693676, 360012089, 380983667, 720024178, 761967334, 1440048356, 1523934668, 39241317701, 78482635402, 156965270804]

約数ペア:

[(1, 156965270804), (2, 78482635402), (4, 39241317701), (103, 1523934668), (109, 1440048356), (206, 761967334), (218, 720024178), (412, 380983667), (436, 360012089), (479, 327693676), (958, 163846838), (1916, 81923419), (7297, 21510932), (11227, 13981052), (14594, 10755466), (22454, 6990526), (29188, 5377733), (44908, 3495263), (49337, 3181492), (52211, 3006364), (98674, 1590746), (104422, 1503182), (197348, 795373), (208844, 751591)]