115327188

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1213}}^1$

素因数の和:1381

約数の個数: 72

約数和(自身を含む): 309327200

約数和(自身を除く): 194000012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 139, 171, 228, 278, 342, 417, 556, 684, 834, 1213, 1251, 1668, 2426, 2502, 2641, 3639, 4852, 5004, 5282, 7278, 7923, 10564, 10917, 14556, 15846, 21834, 23047, 23769, 31692, 43668, 46094, 47538, 69141, 92188, 95076, 138282, 168607, 207423, 276564, 337214, 414846, 505821, 674428, 829692, 1011642, 1517463, 2023284, 3034926, 3203533, 6069852, 6407066, 9610599, 12814132, 19221198, 28831797, 38442396, 57663594, 115327188]

約数ペア:

[(1, 115327188), (2, 57663594), (3, 38442396), (4, 28831797), (6, 19221198), (9, 12814132), (12, 9610599), (18, 6407066), (19, 6069852), (36, 3203533), (38, 3034926), (57, 2023284), (76, 1517463), (114, 1011642), (139, 829692), (171, 674428), (228, 505821), (278, 414846), (342, 337214), (417, 276564), (556, 207423), (684, 168607), (834, 138282), (1213, 95076), (1251, 92188), (1668, 69141), (2426, 47538), (2502, 46094), (2641, 43668), (3639, 31692), (4852, 23769), (5004, 23047), (5282, 21834), (7278, 15846), (7923, 14556), (10564, 10917)]