138638196

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{75511}}^1$

素因数の和:75541

約数の個数: 48

約数和(自身を含む): 380580480

約数和(自身を除く): 241942284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 75511, 151022, 226533, 302044, 453066, 679599, 906132, 1283687, 1359198, 2038797, 2567374, 2718396, 3851061, 4077594, 5134748, 7702122, 8155188, 11553183, 15404244, 23106366, 34659549, 46212732, 69319098, 138638196]

約数ペア:

[(1, 138638196), (2, 69319098), (3, 46212732), (4, 34659549), (6, 23106366), (9, 15404244), (12, 11553183), (17, 8155188), (18, 7702122), (27, 5134748), (34, 4077594), (36, 3851061), (51, 2718396), (54, 2567374), (68, 2038797), (102, 1359198), (108, 1283687), (153, 906132), (204, 679599), (306, 453066), (459, 302044), (612, 226533), (918, 151022), (1836, 75511)]