143794988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 273874944

約数和(自身を除く): 130079956

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 127, 254, 397, 508, 713, 794, 1426, 1588, 2852, 2921, 3937, 5842, 7874, 9131, 11684, 12307, 15748, 18262, 24614, 36524, 49228, 50419, 90551, 100838, 181102, 201676, 283061, 362204, 566122, 1132244, 1159637, 1562989, 2319274, 3125978, 4638548, 6251956, 35948747, 71897494, 143794988]

約数ペア:

[(1, 143794988), (2, 71897494), (4, 35948747), (23, 6251956), (31, 4638548), (46, 3125978), (62, 2319274), (92, 1562989), (124, 1159637), (127, 1132244), (254, 566122), (397, 362204), (508, 283061), (713, 201676), (794, 181102), (1426, 100838), (1588, 90551), (2852, 50419), (2921, 49228), (3937, 36524), (5842, 24614), (7874, 18262), (9131, 15748), (11684, 12307)]