159685092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20441}}^1$

素因数の和:20489

約数の個数: 72

約数和(自身を含む): 476216832

約数和(自身を除く): 316531740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 20441, 40882, 61323, 81764, 122646, 143087, 183969, 245292, 286174, 367938, 429261, 572348, 633671, 735876, 858522, 1267342, 1287783, 1717044, 1901013, 2534684, 2575566, 3802026, 4435697, 5151132, 5703039, 7604052, 8871394, 11406078, 13307091, 17742788, 22812156, 26614182, 39921273, 53228364, 79842546, 159685092]

約数ペア:

[(1, 159685092), (2, 79842546), (3, 53228364), (4, 39921273), (6, 26614182), (7, 22812156), (9, 17742788), (12, 13307091), (14, 11406078), (18, 8871394), (21, 7604052), (28, 5703039), (31, 5151132), (36, 4435697), (42, 3802026), (62, 2575566), (63, 2534684), (84, 1901013), (93, 1717044), (124, 1287783), (126, 1267342), (186, 858522), (217, 735876), (252, 633671), (279, 572348), (372, 429261), (434, 367938), (558, 286174), (651, 245292), (868, 183969), (1116, 143087), (1302, 122646), (1953, 81764), (2604, 61323), (3906, 40882), (7812, 20441)]