156909801724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3719}}^1\times {\mathrm{21929}}^1$

素因数の和:25702

約数の個数: 48

約数和(自身を含む): 303802430400

約数和(自身を除く): 146892628676

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 3719, 7438, 14876, 21929, 43858, 48347, 87716, 96694, 137603, 193388, 275206, 285077, 550412, 570154, 811373, 1140308, 1622746, 1788839, 3245492, 3577678, 7155356, 10547849, 21095698, 42191396, 81553951, 163107902, 326215804, 1060201363, 2120402726, 3017496187, 4240805452, 6034992374, 12069984748, 39227450431, 78454900862, 156909801724]

約数ペア:

[(1, 156909801724), (2, 78454900862), (4, 39227450431), (13, 12069984748), (26, 6034992374), (37, 4240805452), (52, 3017496187), (74, 2120402726), (148, 1060201363), (481, 326215804), (962, 163107902), (1924, 81553951), (3719, 42191396), (7438, 21095698), (14876, 10547849), (21929, 7155356), (43858, 3577678), (48347, 3245492), (87716, 1788839), (96694, 1622746), (137603, 1140308), (193388, 811373), (275206, 570154), (285077, 550412)]