13678128

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:151

約数の個数: 90

約数和(自身を含む): 40021124

約数和(自身を除く): 26342996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 47, 48, 72, 86, 94, 129, 141, 144, 172, 188, 258, 282, 344, 376, 387, 423, 516, 564, 688, 752, 774, 846, 1032, 1128, 1548, 1692, 2021, 2064, 2209, 2256, 3096, 3384, 4042, 4418, 6063, 6192, 6627, 6768, 8084, 8836, 12126, 13254, 16168, 17672, 18189, 19881, 24252, 26508, 32336, 35344, 36378, 39762, 48504, 53016, 72756, 79524, 94987, 97008, 106032, 145512, 159048, 189974, 284961, 291024, 318096, 379948, 569922, 759896, 854883, 1139844, 1519792, 1709766, 2279688, 3419532, 4559376, 6839064, 13678128]

約数ペア:

[(1, 13678128), (2, 6839064), (3, 4559376), (4, 3419532), (6, 2279688), (8, 1709766), (9, 1519792), (12, 1139844), (16, 854883), (18, 759896), (24, 569922), (36, 379948), (43, 318096), (47, 291024), (48, 284961), (72, 189974), (86, 159048), (94, 145512), (129, 106032), (141, 97008), (144, 94987), (172, 79524), (188, 72756), (258, 53016), (282, 48504), (344, 39762), (376, 36378), (387, 35344), (423, 32336), (516, 26508), (564, 24252), (688, 19881), (752, 18189), (774, 17672), (846, 16168), (1032, 13254), (1128, 12126), (1548, 8836), (1692, 8084), (2021, 6768), (2064, 6627), (2209, 6192), (2256, 6063), (3096, 4418), (3384, 4042)]