152542068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1815977}}^1$

素因数の和:1815991

約数の個数: 24

約数和(自身を含む): 406779072

約数和(自身を除く): 254237004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1815977, 3631954, 5447931, 7263908, 10895862, 12711839, 21791724, 25423678, 38135517, 50847356, 76271034, 152542068]

約数ペア:

[(1, 152542068), (2, 76271034), (3, 50847356), (4, 38135517), (6, 25423678), (7, 21791724), (12, 12711839), (14, 10895862), (21, 7263908), (28, 5447931), (42, 3631954), (84, 1815977)]