156955311378

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3301681}}^1$

素因数の和:3301847

約数の個数: 48

約数和(自身を含む): 360543674400

約数和(自身を除く): 203588363022

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 139, 171, 278, 342, 417, 834, 1251, 2502, 2641, 5282, 7923, 15846, 23769, 47538, 3301681, 6603362, 9905043, 19810086, 29715129, 59430258, 62731939, 125463878, 188195817, 376391634, 458933659, 564587451, 917867318, 1129174902, 1376800977, 2753601954, 4130402931, 8260805862, 8719739521, 17439479042, 26159218563, 52318437126, 78477655689, 156955311378]

約数ペア:

[(1, 156955311378), (2, 78477655689), (3, 52318437126), (6, 26159218563), (9, 17439479042), (18, 8719739521), (19, 8260805862), (38, 4130402931), (57, 2753601954), (114, 1376800977), (139, 1129174902), (171, 917867318), (278, 564587451), (342, 458933659), (417, 376391634), (834, 188195817), (1251, 125463878), (2502, 62731939), (2641, 59430258), (5282, 29715129), (7923, 19810086), (15846, 9905043), (23769, 6603362), (47538, 3301681)]