121963548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6691}}^1$

素因数の和:6743

約数の個数: 72

約数和(自身を含む): 341773824

約数和(自身を除く): 219810276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 6691, 9114, 13382, 18228, 20073, 26764, 40146, 46837, 80292, 93674, 140511, 187348, 207421, 281022, 327859, 414842, 562044, 622263, 655718, 829684, 983577, 1244526, 1311436, 1451947, 1967154, 2489052, 2903894, 3934308, 4355841, 5807788, 8711682, 10163629, 17423364, 20327258, 30490887, 40654516, 60981774, 121963548]

約数ペア:

[(1, 121963548), (2, 60981774), (3, 40654516), (4, 30490887), (6, 20327258), (7, 17423364), (12, 10163629), (14, 8711682), (21, 5807788), (28, 4355841), (31, 3934308), (42, 2903894), (49, 2489052), (62, 1967154), (84, 1451947), (93, 1311436), (98, 1244526), (124, 983577), (147, 829684), (186, 655718), (196, 622263), (217, 562044), (294, 414842), (372, 327859), (434, 281022), (588, 207421), (651, 187348), (868, 140511), (1302, 93674), (1519, 80292), (2604, 46837), (3038, 40146), (4557, 26764), (6076, 20073), (6691, 18228), (9114, 13382)]