159969082

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 315705600

約数和(自身を除く): 155736518

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 149, 182, 221, 238, 298, 347, 442, 694, 1043, 1547, 1937, 2086, 2429, 2533, 3094, 3874, 4511, 4858, 5066, 5899, 9022, 11798, 13559, 17731, 27118, 31577, 32929, 35462, 41293, 51703, 63154, 65858, 76687, 82586, 103406, 153374, 230503, 361921, 461006, 536809, 672139, 723842, 878951, 1073618, 1344278, 1757902, 4704973, 6152657, 9409946, 11426363, 12305314, 22852726, 79984541, 159969082]

約数ペア:

[(1, 159969082), (2, 79984541), (7, 22852726), (13, 12305314), (14, 11426363), (17, 9409946), (26, 6152657), (34, 4704973), (91, 1757902), (119, 1344278), (149, 1073618), (182, 878951), (221, 723842), (238, 672139), (298, 536809), (347, 461006), (442, 361921), (694, 230503), (1043, 153374), (1547, 103406), (1937, 82586), (2086, 76687), (2429, 65858), (2533, 63154), (3094, 51703), (3874, 41293), (4511, 35462), (4858, 32929), (5066, 31577), (5899, 27118), (9022, 17731), (11798, 13559)]