159043330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 317011968

約数和(自身を除く): 157968638

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 103, 155, 170, 206, 293, 310, 515, 527, 586, 1030, 1054, 1465, 1751, 2635, 2930, 3193, 3502, 4981, 5270, 6386, 8755, 9083, 9962, 15965, 17510, 18166, 24905, 30179, 31930, 45415, 49810, 54281, 60358, 90830, 108562, 150895, 154411, 271405, 301790, 308822, 513043, 542810, 772055, 935549, 1026086, 1544110, 1871098, 2565215, 4677745, 5130430, 9355490, 15904333, 31808666, 79521665, 159043330]

約数ペア:

[(1, 159043330), (2, 79521665), (5, 31808666), (10, 15904333), (17, 9355490), (31, 5130430), (34, 4677745), (62, 2565215), (85, 1871098), (103, 1544110), (155, 1026086), (170, 935549), (206, 772055), (293, 542810), (310, 513043), (515, 308822), (527, 301790), (586, 271405), (1030, 154411), (1054, 150895), (1465, 108562), (1751, 90830), (2635, 60358), (2930, 54281), (3193, 49810), (3502, 45415), (4981, 31930), (5270, 30179), (6386, 24905), (8755, 18166), (9083, 17510), (9962, 15965)]