157213548

素因数分解:

$2^2\times 3^4\times {\mathrm{479}}^1\times {\mathrm{1013}}^1$

素因数の和:1508

約数の個数: 60

約数和(自身を含む): 412251840

約数和(自身を除く): 255038292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 479, 958, 1013, 1437, 1916, 2026, 2874, 3039, 4052, 4311, 5748, 6078, 8622, 9117, 12156, 12933, 17244, 18234, 25866, 27351, 36468, 38799, 51732, 54702, 77598, 82053, 109404, 155196, 164106, 328212, 485227, 970454, 1455681, 1940908, 2911362, 4367043, 5822724, 8734086, 13101129, 17468172, 26202258, 39303387, 52404516, 78606774, 157213548]

約数ペア:

[(1, 157213548), (2, 78606774), (3, 52404516), (4, 39303387), (6, 26202258), (9, 17468172), (12, 13101129), (18, 8734086), (27, 5822724), (36, 4367043), (54, 2911362), (81, 1940908), (108, 1455681), (162, 970454), (324, 485227), (479, 328212), (958, 164106), (1013, 155196), (1437, 109404), (1916, 82053), (2026, 77598), (2874, 54702), (3039, 51732), (4052, 38799), (4311, 36468), (5748, 27351), (6078, 25866), (8622, 18234), (9117, 17244), (12156, 12933)]