139897668

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3877}}^1$

素因数の和:4012

約数の個数: 48

約数和(自身を含む): 340519424

約数和(自身を除く): 200621756

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 97, 124, 186, 194, 291, 372, 388, 582, 1164, 3007, 3877, 6014, 7754, 9021, 11631, 12028, 15508, 18042, 23262, 36084, 46524, 120187, 240374, 360561, 376069, 480748, 721122, 752138, 1128207, 1442244, 1504276, 2256414, 4512828, 11658139, 23316278, 34974417, 46632556, 69948834, 139897668]

約数ペア:

[(1, 139897668), (2, 69948834), (3, 46632556), (4, 34974417), (6, 23316278), (12, 11658139), (31, 4512828), (62, 2256414), (93, 1504276), (97, 1442244), (124, 1128207), (186, 752138), (194, 721122), (291, 480748), (372, 376069), (388, 360561), (582, 240374), (1164, 120187), (3007, 46524), (3877, 36084), (6014, 23262), (7754, 18042), (9021, 15508), (11631, 12028)]