131490792

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 377301600

約数和(自身を除く): 245810808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 277, 342, 347, 456, 554, 684, 694, 831, 1041, 1108, 1368, 1388, 1662, 2082, 2216, 2493, 2776, 3123, 3324, 4164, 4986, 5263, 6246, 6593, 6648, 8328, 9972, 10526, 12492, 13186, 15789, 19779, 19944, 21052, 24984, 26372, 31578, 39558, 42104, 47367, 52744, 59337, 63156, 79116, 94734, 96119, 118674, 126312, 158232, 189468, 192238, 237348, 288357, 378936, 384476, 474696, 576714, 768952, 865071, 1153428, 1730142, 1826261, 2306856, 3460284, 3652522, 5478783, 6920568, 7305044, 10957566, 14610088, 16436349, 21915132, 32872698, 43830264, 65745396, 131490792]

約数ペア:

[(1, 131490792), (2, 65745396), (3, 43830264), (4, 32872698), (6, 21915132), (8, 16436349), (9, 14610088), (12, 10957566), (18, 7305044), (19, 6920568), (24, 5478783), (36, 3652522), (38, 3460284), (57, 2306856), (72, 1826261), (76, 1730142), (114, 1153428), (152, 865071), (171, 768952), (228, 576714), (277, 474696), (342, 384476), (347, 378936), (456, 288357), (554, 237348), (684, 192238), (694, 189468), (831, 158232), (1041, 126312), (1108, 118674), (1368, 96119), (1388, 94734), (1662, 79116), (2082, 63156), (2216, 59337), (2493, 52744), (2776, 47367), (3123, 42104), (3324, 39558), (4164, 31578), (4986, 26372), (5263, 24984), (6246, 21052), (6593, 19944), (6648, 19779), (8328, 15789), (9972, 13186), (10526, 12492)]