161847270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3217}}^1$

素因数の和:3286

約数の個数: 96

約数和(自身を含む): 463855392

約数和(自身を除く): 302008122

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 1118, 1170, 1290, 1677, 1935, 2795, 3217, 3354, 3870, 5031, 5590, 6434, 8385, 9651, 10062, 16085, 16770, 19302, 25155, 28953, 32170, 41821, 48255, 50310, 57906, 83642, 96510, 125463, 138331, 144765, 209105, 250926, 276662, 289530, 376389, 414993, 418210, 627315, 691655, 752778, 829986, 1244979, 1254630, 1383310, 1798303, 1881945, 2074965, 2489958, 3596606, 3763890, 4149930, 5394909, 6224895, 8991515, 10789818, 12449790, 16184727, 17983030, 26974545, 32369454, 53949090, 80923635, 161847270]

約数ペア:

[(1, 161847270), (2, 80923635), (3, 53949090), (5, 32369454), (6, 26974545), (9, 17983030), (10, 16184727), (13, 12449790), (15, 10789818), (18, 8991515), (26, 6224895), (30, 5394909), (39, 4149930), (43, 3763890), (45, 3596606), (65, 2489958), (78, 2074965), (86, 1881945), (90, 1798303), (117, 1383310), (129, 1254630), (130, 1244979), (195, 829986), (215, 752778), (234, 691655), (258, 627315), (387, 418210), (390, 414993), (430, 376389), (559, 289530), (585, 276662), (645, 250926), (774, 209105), (1118, 144765), (1170, 138331), (1290, 125463), (1677, 96510), (1935, 83642), (2795, 57906), (3217, 50310), (3354, 48255), (3870, 41821), (5031, 32170), (5590, 28953), (6434, 25155), (8385, 19302), (9651, 16770), (10062, 16085)]