157662216

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{7577}}^1$

素因数の和:7623

約数の個数: 72

約数和(自身を含む): 453656970

約数和(自身を除く): 295994754

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3468, 5202, 6936, 7577, 10404, 15154, 20808, 22731, 30308, 45462, 60616, 68193, 90924, 128809, 136386, 181848, 257618, 272772, 386427, 515236, 545544, 772854, 1030472, 1159281, 1545708, 2189753, 2318562, 3091416, 4379506, 4637124, 6569259, 8759012, 9274248, 13138518, 17518024, 19707777, 26277036, 39415554, 52554072, 78831108, 157662216]

約数ペア:

[(1, 157662216), (2, 78831108), (3, 52554072), (4, 39415554), (6, 26277036), (8, 19707777), (9, 17518024), (12, 13138518), (17, 9274248), (18, 8759012), (24, 6569259), (34, 4637124), (36, 4379506), (51, 3091416), (68, 2318562), (72, 2189753), (102, 1545708), (136, 1159281), (153, 1030472), (204, 772854), (289, 545544), (306, 515236), (408, 386427), (578, 272772), (612, 257618), (867, 181848), (1156, 136386), (1224, 128809), (1734, 90924), (2312, 68193), (2601, 60616), (3468, 45462), (5202, 30308), (6936, 22731), (7577, 20808), (10404, 15154)]