155740776

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{593}}^1$

素因数の和:986

約数の個数: 64

約数和(自身を含む): 403729920

約数和(自身を除く): 247989144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 353, 372, 593, 706, 744, 1059, 1186, 1412, 1779, 2118, 2372, 2824, 3558, 4236, 4744, 7116, 8472, 10943, 14232, 18383, 21886, 32829, 36766, 43772, 55149, 65658, 73532, 87544, 110298, 131316, 147064, 209329, 220596, 262632, 418658, 441192, 627987, 837316, 1255974, 1674632, 2511948, 5023896, 6489199, 12978398, 19467597, 25956796, 38935194, 51913592, 77870388, 155740776]

約数ペア:

[(1, 155740776), (2, 77870388), (3, 51913592), (4, 38935194), (6, 25956796), (8, 19467597), (12, 12978398), (24, 6489199), (31, 5023896), (62, 2511948), (93, 1674632), (124, 1255974), (186, 837316), (248, 627987), (353, 441192), (372, 418658), (593, 262632), (706, 220596), (744, 209329), (1059, 147064), (1186, 131316), (1412, 110298), (1779, 87544), (2118, 73532), (2372, 65658), (2824, 55149), (3558, 43772), (4236, 36766), (4744, 32829), (7116, 21886), (8472, 18383), (10943, 14232)]