122915952

素因数分解:

$2^4\times 3^2\times {\mathrm{409}}^1\times {\mathrm{2087}}^1$

素因数の和:2510

約数の個数: 60

約数和(自身を含む): 345000240

約数和(自身を除く): 222084288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 409, 818, 1227, 1636, 2087, 2454, 3272, 3681, 4174, 4908, 6261, 6544, 7362, 8348, 9816, 12522, 14724, 16696, 18783, 19632, 25044, 29448, 33392, 37566, 50088, 58896, 75132, 100176, 150264, 300528, 853583, 1707166, 2560749, 3414332, 5121498, 6828664, 7682247, 10242996, 13657328, 15364494, 20485992, 30728988, 40971984, 61457976, 122915952]

約数ペア:

[(1, 122915952), (2, 61457976), (3, 40971984), (4, 30728988), (6, 20485992), (8, 15364494), (9, 13657328), (12, 10242996), (16, 7682247), (18, 6828664), (24, 5121498), (36, 3414332), (48, 2560749), (72, 1707166), (144, 853583), (409, 300528), (818, 150264), (1227, 100176), (1636, 75132), (2087, 58896), (2454, 50088), (3272, 37566), (3681, 33392), (4174, 29448), (4908, 25044), (6261, 19632), (6544, 18783), (7362, 16696), (8348, 14724), (9816, 12522)]