162888558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 413614080

約数和(自身を除く): 250725522

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 47, 57, 86, 94, 101, 114, 129, 133, 141, 202, 258, 266, 282, 301, 303, 329, 399, 602, 606, 658, 707, 798, 817, 893, 903, 987, 1414, 1634, 1786, 1806, 1919, 1974, 2021, 2121, 2451, 2679, 3838, 4042, 4242, 4343, 4747, 4902, 5358, 5719, 5757, 6063, 6251, 8686, 9494, 11438, 11514, 12126, 12502, 13029, 13433, 14147, 14241, 17157, 18753, 26058, 26866, 28294, 28482, 30401, 33229, 34314, 37506, 38399, 40299, 42441, 60802, 66458, 76798, 80598, 82517, 84882, 90193, 91203, 99687, 115197, 165034, 180386, 182406, 199374, 204121, 230394, 247551, 268793, 270579, 408242, 495102, 537586, 541158, 577619, 612363, 631351, 806379, 1155238, 1224726, 1262702, 1428847, 1612758, 1732857, 1894053, 2857694, 3465714, 3788106, 3878299, 4286541, 7756598, 8573082, 11634897, 23269794, 27148093, 54296186, 81444279, 162888558]

約数ペア:

[(1, 162888558), (2, 81444279), (3, 54296186), (6, 27148093), (7, 23269794), (14, 11634897), (19, 8573082), (21, 7756598), (38, 4286541), (42, 3878299), (43, 3788106), (47, 3465714), (57, 2857694), (86, 1894053), (94, 1732857), (101, 1612758), (114, 1428847), (129, 1262702), (133, 1224726), (141, 1155238), (202, 806379), (258, 631351), (266, 612363), (282, 577619), (301, 541158), (303, 537586), (329, 495102), (399, 408242), (602, 270579), (606, 268793), (658, 247551), (707, 230394), (798, 204121), (817, 199374), (893, 182406), (903, 180386), (987, 165034), (1414, 115197), (1634, 99687), (1786, 91203), (1806, 90193), (1919, 84882), (1974, 82517), (2021, 80598), (2121, 76798), (2451, 66458), (2679, 60802), (3838, 42441), (4042, 40299), (4242, 38399), (4343, 37506), (4747, 34314), (4902, 33229), (5358, 30401), (5719, 28482), (5757, 28294), (6063, 26866), (6251, 26058), (8686, 18753), (9494, 17157), (11438, 14241), (11514, 14147), (12126, 13433), (12502, 13029)]