122919576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4987}}^1$

素因数の和:5088

約数の個数: 64

約数和(自身を含む): 335193600

約数和(自身を除く): 212274024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 158, 237, 312, 316, 474, 632, 948, 1027, 1896, 2054, 3081, 4108, 4987, 6162, 8216, 9974, 12324, 14961, 19948, 24648, 29922, 39896, 59844, 64831, 119688, 129662, 194493, 259324, 388986, 393973, 518648, 777972, 787946, 1181919, 1555944, 1575892, 2363838, 3151784, 4727676, 5121649, 9455352, 10243298, 15364947, 20486596, 30729894, 40973192, 61459788, 122919576]

約数ペア:

[(1, 122919576), (2, 61459788), (3, 40973192), (4, 30729894), (6, 20486596), (8, 15364947), (12, 10243298), (13, 9455352), (24, 5121649), (26, 4727676), (39, 3151784), (52, 2363838), (78, 1575892), (79, 1555944), (104, 1181919), (156, 787946), (158, 777972), (237, 518648), (312, 393973), (316, 388986), (474, 259324), (632, 194493), (948, 129662), (1027, 119688), (1896, 64831), (2054, 59844), (3081, 39896), (4108, 29922), (4987, 24648), (6162, 19948), (8216, 14961), (9974, 12324)]