156920594145

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12558671}}^1$

素因数の和:12558710

約数の個数: 48

約数和(自身を含む): 309244739328

約数和(自身を除く): 152324145183

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 595, 735, 833, 1785, 2499, 4165, 12495, 12558671, 37676013, 62793355, 87910697, 188380065, 213497407, 263732091, 439553485, 615374879, 640492221, 1067487035, 1318660455, 1494481849, 1846124637, 3076874395, 3202461105, 4483445547, 7472409245, 9230623185, 10461372943, 22417227735, 31384118829, 52306864715, 156920594145]

約数ペア:

[(1, 156920594145), (3, 52306864715), (5, 31384118829), (7, 22417227735), (15, 10461372943), (17, 9230623185), (21, 7472409245), (35, 4483445547), (49, 3202461105), (51, 3076874395), (85, 1846124637), (105, 1494481849), (119, 1318660455), (147, 1067487035), (245, 640492221), (255, 615374879), (357, 439553485), (595, 263732091), (735, 213497407), (833, 188380065), (1785, 87910697), (2499, 62793355), (4165, 37676013), (12495, 12558671)]