123647008

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 250992000

約数和(自身を除く): 127344992

約数列:

[1, 2, 4, 8, 16, 32, 59, 79, 118, 158, 236, 316, 472, 632, 829, 944, 1264, 1658, 1888, 2528, 3316, 4661, 6632, 9322, 13264, 18644, 26528, 37288, 48911, 65491, 74576, 97822, 130982, 149152, 195644, 261964, 391288, 523928, 782576, 1047856, 1565152, 2095712, 3863969, 7727938, 15455876, 30911752, 61823504, 123647008]

約数ペア:

[(1, 123647008), (2, 61823504), (4, 30911752), (8, 15455876), (16, 7727938), (32, 3863969), (59, 2095712), (79, 1565152), (118, 1047856), (158, 782576), (236, 523928), (316, 391288), (472, 261964), (632, 195644), (829, 149152), (944, 130982), (1264, 97822), (1658, 74576), (1888, 65491), (2528, 48911), (3316, 37288), (4661, 26528), (6632, 18644), (9322, 13264)]