164015628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1952567}}^1$

素因数の和:1952581

約数の個数: 24

約数和(自身を含む): 437375232

約数和(自身を除く): 273359604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1952567, 3905134, 5857701, 7810268, 11715402, 13667969, 23430804, 27335938, 41003907, 54671876, 82007814, 164015628]

約数ペア:

[(1, 164015628), (2, 82007814), (3, 54671876), (4, 41003907), (6, 27335938), (7, 23430804), (12, 13667969), (14, 11715402), (21, 7810268), (28, 5857701), (42, 3905134), (84, 1952567)]