121467132

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{21491}}^1$

素因数の和:21658

約数の個数: 36

約数和(自身を含む): 309011976

約数和(自身を除く): 187544844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 21491, 42982, 64473, 85964, 128946, 193419, 257892, 386838, 773676, 3374087, 6748174, 10122261, 13496348, 20244522, 30366783, 40489044, 60733566, 121467132]

約数ペア:

[(1, 121467132), (2, 60733566), (3, 40489044), (4, 30366783), (6, 20244522), (9, 13496348), (12, 10122261), (18, 6748174), (36, 3374087), (157, 773676), (314, 386838), (471, 257892), (628, 193419), (942, 128946), (1413, 85964), (1884, 64473), (2826, 42982), (5652, 21491)]