156963670305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{170647}}^1$

素因数の和:170810

約数の個数: 64

約数和(自身を含む): 278661358080

約数和(自身を除く): 121697687775

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 89, 159, 195, 265, 267, 445, 689, 795, 1157, 1335, 2067, 3445, 3471, 4717, 5785, 10335, 14151, 17355, 23585, 61321, 70755, 170647, 183963, 306605, 511941, 853235, 919815, 2218411, 2559705, 6655233, 9044291, 11092055, 15187583, 27132873, 33276165, 45221455, 45562749, 75937915, 117575783, 135664365, 197438579, 227813745, 352727349, 587878915, 592315737, 804941899, 987192895, 1763636745, 2414825697, 2961578685, 4024709495, 10464244687, 12074128485, 31392734061, 52321223435, 156963670305]

約数ペア:

[(1, 156963670305), (3, 52321223435), (5, 31392734061), (13, 12074128485), (15, 10464244687), (39, 4024709495), (53, 2961578685), (65, 2414825697), (89, 1763636745), (159, 987192895), (195, 804941899), (265, 592315737), (267, 587878915), (445, 352727349), (689, 227813745), (795, 197438579), (1157, 135664365), (1335, 117575783), (2067, 75937915), (3445, 45562749), (3471, 45221455), (4717, 33276165), (5785, 27132873), (10335, 15187583), (14151, 11092055), (17355, 9044291), (23585, 6655233), (61321, 2559705), (70755, 2218411), (170647, 919815), (183963, 853235), (306605, 511941)]