153574074

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1657}}^1$

素因数の和:1955

約数の個数: 48

約数和(自身を含む): 351761280

約数和(自身を除く): 198187206

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 271, 342, 542, 813, 1626, 1657, 2439, 3314, 4878, 4971, 5149, 9942, 10298, 14913, 15447, 29826, 30894, 31483, 46341, 62966, 92682, 94449, 188898, 283347, 449047, 566694, 898094, 1347141, 2694282, 4041423, 8082846, 8531893, 17063786, 25595679, 51191358, 76787037, 153574074]

約数ペア:

[(1, 153574074), (2, 76787037), (3, 51191358), (6, 25595679), (9, 17063786), (18, 8531893), (19, 8082846), (38, 4041423), (57, 2694282), (114, 1347141), (171, 898094), (271, 566694), (342, 449047), (542, 283347), (813, 188898), (1626, 94449), (1657, 92682), (2439, 62966), (3314, 46341), (4878, 31483), (4971, 30894), (5149, 29826), (9942, 15447), (10298, 14913)]