129659856

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1224

約数の個数: 80

約数和(自身を含む): 350453760

約数和(自身を除く): 220793904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 744, 948, 1103, 1264, 1488, 1896, 2206, 2449, 3309, 3792, 4412, 4898, 6618, 7347, 8824, 9796, 13236, 14694, 17648, 19592, 26472, 29388, 34193, 39184, 52944, 58776, 68386, 87137, 102579, 117552, 136772, 174274, 205158, 261411, 273544, 348548, 410316, 522822, 547088, 697096, 820632, 1045644, 1394192, 1641264, 2091288, 2701247, 4182576, 5402494, 8103741, 10804988, 16207482, 21609976, 32414964, 43219952, 64829928, 129659856]

約数ペア:

[(1, 129659856), (2, 64829928), (3, 43219952), (4, 32414964), (6, 21609976), (8, 16207482), (12, 10804988), (16, 8103741), (24, 5402494), (31, 4182576), (48, 2701247), (62, 2091288), (79, 1641264), (93, 1394192), (124, 1045644), (158, 820632), (186, 697096), (237, 547088), (248, 522822), (316, 410316), (372, 348548), (474, 273544), (496, 261411), (632, 205158), (744, 174274), (948, 136772), (1103, 117552), (1264, 102579), (1488, 87137), (1896, 68386), (2206, 58776), (2449, 52944), (3309, 39184), (3792, 34193), (4412, 29388), (4898, 26472), (6618, 19592), (7347, 17648), (8824, 14694), (9796, 13236)]