131119092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9661}}^1$

素因数の和:9713

約数の個数: 72

約数和(自身を含む): 369281640

約数和(自身を除く): 238162548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 9661, 13572, 19322, 28983, 38644, 57966, 86949, 115932, 125593, 173898, 251186, 280169, 347796, 376779, 502372, 560338, 753558, 840507, 1120676, 1130337, 1507116, 1681014, 2260674, 2521521, 3362028, 3642197, 4521348, 5043042, 7284394, 10086084, 10926591, 14568788, 21853182, 32779773, 43706364, 65559546, 131119092]

約数ペア:

[(1, 131119092), (2, 65559546), (3, 43706364), (4, 32779773), (6, 21853182), (9, 14568788), (12, 10926591), (13, 10086084), (18, 7284394), (26, 5043042), (29, 4521348), (36, 3642197), (39, 3362028), (52, 2521521), (58, 2260674), (78, 1681014), (87, 1507116), (116, 1130337), (117, 1120676), (156, 840507), (174, 753558), (234, 560338), (261, 502372), (348, 376779), (377, 347796), (468, 280169), (522, 251186), (754, 173898), (1044, 125593), (1131, 115932), (1508, 86949), (2262, 57966), (3393, 38644), (4524, 28983), (6786, 19322), (9661, 13572)]