161158572

素因数分解:

$2^2\times 3^6\times {\mathrm{17}}^1\times {\mathrm{3251}}^1$

素因数の和:3290

約数の個数: 84

約数和(自身を含む): 447858936

約数和(自身を除く): 286700364

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 729, 918, 972, 1377, 1458, 1836, 2754, 2916, 3251, 4131, 5508, 6502, 8262, 9753, 12393, 13004, 16524, 19506, 24786, 29259, 39012, 49572, 55267, 58518, 87777, 110534, 117036, 165801, 175554, 221068, 263331, 331602, 351108, 497403, 526662, 663204, 789993, 994806, 1053324, 1492209, 1579986, 1989612, 2369979, 2984418, 3159972, 4476627, 4739958, 5968836, 8953254, 9479916, 13429881, 17906508, 26859762, 40289643, 53719524, 80579286, 161158572]

約数ペア:

[(1, 161158572), (2, 80579286), (3, 53719524), (4, 40289643), (6, 26859762), (9, 17906508), (12, 13429881), (17, 9479916), (18, 8953254), (27, 5968836), (34, 4739958), (36, 4476627), (51, 3159972), (54, 2984418), (68, 2369979), (81, 1989612), (102, 1579986), (108, 1492209), (153, 1053324), (162, 994806), (204, 789993), (243, 663204), (306, 526662), (324, 497403), (459, 351108), (486, 331602), (612, 263331), (729, 221068), (918, 175554), (972, 165801), (1377, 117036), (1458, 110534), (1836, 87777), (2754, 58518), (2916, 55267), (3251, 49572), (4131, 39012), (5508, 29259), (6502, 24786), (8262, 19506), (9753, 16524), (12393, 13004)]