180054798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6389}}^1$

素因数の和:6473

約数の個数: 64

約数和(自身を含む): 456399360

約数和(自身を除く): 276344562

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 61, 66, 77, 122, 154, 183, 231, 366, 427, 462, 671, 854, 1281, 1342, 2013, 2562, 4026, 4697, 6389, 9394, 12778, 14091, 19167, 28182, 38334, 44723, 70279, 89446, 134169, 140558, 210837, 268338, 389729, 421674, 491953, 779458, 983906, 1169187, 1475859, 2338374, 2728103, 2951718, 4287019, 5456206, 8184309, 8574038, 12861057, 16368618, 25722114, 30009133, 60018266, 90027399, 180054798]

約数ペア:

[(1, 180054798), (2, 90027399), (3, 60018266), (6, 30009133), (7, 25722114), (11, 16368618), (14, 12861057), (21, 8574038), (22, 8184309), (33, 5456206), (42, 4287019), (61, 2951718), (66, 2728103), (77, 2338374), (122, 1475859), (154, 1169187), (183, 983906), (231, 779458), (366, 491953), (427, 421674), (462, 389729), (671, 268338), (854, 210837), (1281, 140558), (1342, 134169), (2013, 89446), (2562, 70279), (4026, 44723), (4697, 38334), (6389, 28182), (9394, 19167), (12778, 14091)]