8176536

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 24024000

約数和(自身を除く): 15847464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 72, 76, 86, 114, 129, 139, 152, 171, 172, 228, 258, 278, 342, 344, 387, 417, 456, 516, 556, 684, 774, 817, 834, 1032, 1112, 1251, 1368, 1548, 1634, 1668, 2451, 2502, 2641, 3096, 3268, 3336, 4902, 5004, 5282, 5977, 6536, 7353, 7923, 9804, 10008, 10564, 11954, 14706, 15846, 17931, 19608, 21128, 23769, 23908, 29412, 31692, 35862, 47538, 47816, 53793, 58824, 63384, 71724, 95076, 107586, 113563, 143448, 190152, 215172, 227126, 340689, 430344, 454252, 681378, 908504, 1022067, 1362756, 2044134, 2725512, 4088268, 8176536]

約数ペア:

[(1, 8176536), (2, 4088268), (3, 2725512), (4, 2044134), (6, 1362756), (8, 1022067), (9, 908504), (12, 681378), (18, 454252), (19, 430344), (24, 340689), (36, 227126), (38, 215172), (43, 190152), (57, 143448), (72, 113563), (76, 107586), (86, 95076), (114, 71724), (129, 63384), (139, 58824), (152, 53793), (171, 47816), (172, 47538), (228, 35862), (258, 31692), (278, 29412), (342, 23908), (344, 23769), (387, 21128), (417, 19608), (456, 17931), (516, 15846), (556, 14706), (684, 11954), (774, 10564), (817, 10008), (834, 9804), (1032, 7923), (1112, 7353), (1251, 6536), (1368, 5977), (1548, 5282), (1634, 5004), (1668, 4902), (2451, 3336), (2502, 3268), (2641, 3096)]