155483706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{181}}^2$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 360528192

約数和(自身を除く): 205044486

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 181, 226, 339, 362, 543, 678, 791, 1086, 1267, 1582, 2373, 2534, 3801, 4746, 7602, 20453, 32761, 40906, 61359, 65522, 98283, 122718, 143171, 196566, 229327, 286342, 429513, 458654, 687981, 859026, 1375962, 3701993, 7403986, 11105979, 22211958, 25913951, 51827902, 77741853, 155483706]

約数ペア:

[(1, 155483706), (2, 77741853), (3, 51827902), (6, 25913951), (7, 22211958), (14, 11105979), (21, 7403986), (42, 3701993), (113, 1375962), (181, 859026), (226, 687981), (339, 458654), (362, 429513), (543, 286342), (678, 229327), (791, 196566), (1086, 143171), (1267, 122718), (1582, 98283), (2373, 65522), (2534, 61359), (3801, 40906), (4746, 32761), (7602, 20453)]