127356684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16661}}^1$

素因数の和:16695

約数の個数: 72

約数和(自身を含む): 372295728

約数和(自身を除く): 244939044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 16661, 33322, 49983, 66644, 99966, 116627, 199932, 216593, 233254, 349881, 433186, 466508, 649779, 699762, 816389, 866372, 1299558, 1399524, 1516151, 1632778, 2449167, 2599116, 3032302, 3265556, 4548453, 4898334, 6064604, 9096906, 9796668, 10613057, 18193812, 21226114, 31839171, 42452228, 63678342, 127356684]

約数ペア:

[(1, 127356684), (2, 63678342), (3, 42452228), (4, 31839171), (6, 21226114), (7, 18193812), (12, 10613057), (13, 9796668), (14, 9096906), (21, 6064604), (26, 4898334), (28, 4548453), (39, 3265556), (42, 3032302), (49, 2599116), (52, 2449167), (78, 1632778), (84, 1516151), (91, 1399524), (98, 1299558), (147, 866372), (156, 816389), (182, 699762), (196, 649779), (273, 466508), (294, 433186), (364, 349881), (546, 233254), (588, 216593), (637, 199932), (1092, 116627), (1274, 99966), (1911, 66644), (2548, 49983), (3822, 33322), (7644, 16661)]