128576412

素因数分解:

$2^2\times 3^2\times {\mathrm{523}}^1\times {\mathrm{6829}}^1$

素因数の和:7362

約数の個数: 36

約数和(自身を含む): 325681720

約数和(自身を除く): 197105308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 523, 1046, 1569, 2092, 3138, 4707, 6276, 6829, 9414, 13658, 18828, 20487, 27316, 40974, 61461, 81948, 122922, 245844, 3571567, 7143134, 10714701, 14286268, 21429402, 32144103, 42858804, 64288206, 128576412]

約数ペア:

[(1, 128576412), (2, 64288206), (3, 42858804), (4, 32144103), (6, 21429402), (9, 14286268), (12, 10714701), (18, 7143134), (36, 3571567), (523, 245844), (1046, 122922), (1569, 81948), (2092, 61461), (3138, 40974), (4707, 27316), (6276, 20487), (6829, 18828), (9414, 13658)]