148560012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5051}}^1$

素因数の和:5123

約数の個数: 72

約数和(自身を含む): 404564160

約数和(自身を除く): 256004148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 3268, 4902, 5051, 7353, 9804, 10102, 14706, 15153, 20204, 29412, 30306, 45459, 60612, 90918, 95969, 181836, 191938, 217193, 287907, 383876, 434386, 575814, 651579, 863721, 868772, 1151628, 1303158, 1727442, 1954737, 2606316, 3454884, 3909474, 4126667, 7818948, 8253334, 12380001, 16506668, 24760002, 37140003, 49520004, 74280006, 148560012]

約数ペア:

[(1, 148560012), (2, 74280006), (3, 49520004), (4, 37140003), (6, 24760002), (9, 16506668), (12, 12380001), (18, 8253334), (19, 7818948), (36, 4126667), (38, 3909474), (43, 3454884), (57, 2606316), (76, 1954737), (86, 1727442), (114, 1303158), (129, 1151628), (171, 868772), (172, 863721), (228, 651579), (258, 575814), (342, 434386), (387, 383876), (516, 287907), (684, 217193), (774, 191938), (817, 181836), (1548, 95969), (1634, 90918), (2451, 60612), (3268, 45459), (4902, 30306), (5051, 29412), (7353, 20204), (9804, 15153), (10102, 14706)]