159638156944

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{324901}}^1$

素因数の和:325064

約数の個数: 80

約数和(自身を含む): 365491357056

約数和(自身を除く): 205853200112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 107, 112, 164, 214, 287, 328, 428, 574, 656, 749, 856, 1148, 1498, 1712, 2296, 2996, 4387, 4592, 5992, 8774, 11984, 17548, 30709, 35096, 61418, 70192, 122836, 245672, 324901, 491344, 649802, 1299604, 2274307, 2599208, 4548614, 5198416, 9097228, 13320941, 18194456, 26641882, 34764407, 36388912, 53283764, 69528814, 93246587, 106567528, 139057628, 186493174, 213135056, 243350849, 278115256, 372986348, 486701698, 556230512, 745972696, 973403396, 1425340687, 1491945392, 1946806792, 2850681374, 3893613584, 5701362748, 9977384809, 11402725496, 19954769618, 22805450992, 39909539236, 79819078472, 159638156944]

約数ペア:

[(1, 159638156944), (2, 79819078472), (4, 39909539236), (7, 22805450992), (8, 19954769618), (14, 11402725496), (16, 9977384809), (28, 5701362748), (41, 3893613584), (56, 2850681374), (82, 1946806792), (107, 1491945392), (112, 1425340687), (164, 973403396), (214, 745972696), (287, 556230512), (328, 486701698), (428, 372986348), (574, 278115256), (656, 243350849), (749, 213135056), (856, 186493174), (1148, 139057628), (1498, 106567528), (1712, 93246587), (2296, 69528814), (2996, 53283764), (4387, 36388912), (4592, 34764407), (5992, 26641882), (8774, 18194456), (11984, 13320941), (17548, 9097228), (30709, 5198416), (35096, 4548614), (61418, 2599208), (70192, 2274307), (122836, 1299604), (245672, 649802), (324901, 491344)]