160980451972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{76213}}^1$

素因数の和:76516

約数の個数: 48

約数和(自身を含む): 295771291200

約数和(自身を除く): 134790839228

約数列:

[1, 2, 4, 29, 58, 116, 131, 139, 262, 278, 524, 556, 3799, 4031, 7598, 8062, 15196, 16124, 18209, 36418, 72836, 76213, 152426, 304852, 528061, 1056122, 2112244, 2210177, 4420354, 8840708, 9983903, 10593607, 19967806, 21187214, 39935612, 42374428, 289533187, 307214603, 579066374, 614429206, 1158132748, 1228858412, 1387762517, 2775525034, 5551050068, 40245112993, 80490225986, 160980451972]

約数ペア:

[(1, 160980451972), (2, 80490225986), (4, 40245112993), (29, 5551050068), (58, 2775525034), (116, 1387762517), (131, 1228858412), (139, 1158132748), (262, 614429206), (278, 579066374), (524, 307214603), (556, 289533187), (3799, 42374428), (4031, 39935612), (7598, 21187214), (8062, 19967806), (15196, 10593607), (16124, 9983903), (18209, 8840708), (36418, 4420354), (72836, 2210177), (76213, 2112244), (152426, 1056122), (304852, 528061)]