155270196

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{5153}}^1$

素因数の和:5203

約数の個数: 72

約数和(自身を含む): 420236544

約数和(自身を除く): 264966348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2511, 3348, 5022, 5153, 7533, 10044, 10306, 15066, 15459, 20612, 30132, 30918, 46377, 61836, 92754, 139131, 159743, 185508, 278262, 319486, 417393, 479229, 556524, 638972, 834786, 958458, 1252179, 1437687, 1669572, 1916916, 2504358, 2875374, 4313061, 5008716, 5750748, 8626122, 12939183, 17252244, 25878366, 38817549, 51756732, 77635098, 155270196]

約数ペア:

[(1, 155270196), (2, 77635098), (3, 51756732), (4, 38817549), (6, 25878366), (9, 17252244), (12, 12939183), (18, 8626122), (27, 5750748), (31, 5008716), (36, 4313061), (54, 2875374), (62, 2504358), (81, 1916916), (93, 1669572), (108, 1437687), (124, 1252179), (162, 958458), (186, 834786), (243, 638972), (279, 556524), (324, 479229), (372, 417393), (486, 319486), (558, 278262), (837, 185508), (972, 159743), (1116, 139131), (1674, 92754), (2511, 61836), (3348, 46377), (5022, 30918), (5153, 30132), (7533, 20612), (10044, 15459), (10306, 15066)]