153906264736

素因数分解:

$2^5\times 7^1\times {\mathrm{17749}}^1\times {\mathrm{38711}}^1$

素因数の和:56477

約数の個数: 48

約数和(自身を含む): 346317552000

約数和(自身を除く): 192411287264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 17749, 35498, 38711, 70996, 77422, 124243, 141992, 154844, 248486, 270977, 283984, 309688, 496972, 541954, 567968, 619376, 993944, 1083908, 1238752, 1987888, 2167816, 3975776, 4335632, 8671264, 687081539, 1374163078, 2748326156, 4809570773, 5496652312, 9619141546, 10993304624, 19238283092, 21986609248, 38476566184, 76953132368, 153906264736]

約数ペア:

[(1, 153906264736), (2, 76953132368), (4, 38476566184), (7, 21986609248), (8, 19238283092), (14, 10993304624), (16, 9619141546), (28, 5496652312), (32, 4809570773), (56, 2748326156), (112, 1374163078), (224, 687081539), (17749, 8671264), (35498, 4335632), (38711, 3975776), (70996, 2167816), (77422, 1987888), (124243, 1238752), (141992, 1083908), (154844, 993944), (248486, 619376), (270977, 567968), (283984, 541954), (309688, 496972)]