12160494

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:126

約数の個数: 72

約数和(自身を含む): 29432520

約数和(自身を除く): 17272026

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 37, 38, 57, 62, 74, 93, 111, 114, 171, 186, 222, 279, 333, 342, 558, 589, 666, 703, 961, 1147, 1178, 1406, 1767, 1922, 2109, 2294, 2883, 3441, 3534, 4218, 5301, 5766, 6327, 6882, 8649, 10323, 10602, 12654, 17298, 18259, 20646, 21793, 35557, 36518, 43586, 54777, 65379, 71114, 106671, 109554, 130758, 164331, 196137, 213342, 320013, 328662, 392274, 640026, 675583, 1351166, 2026749, 4053498, 6080247, 12160494]

約数ペア:

[(1, 12160494), (2, 6080247), (3, 4053498), (6, 2026749), (9, 1351166), (18, 675583), (19, 640026), (31, 392274), (37, 328662), (38, 320013), (57, 213342), (62, 196137), (74, 164331), (93, 130758), (111, 109554), (114, 106671), (171, 71114), (186, 65379), (222, 54777), (279, 43586), (333, 36518), (342, 35557), (558, 21793), (589, 20646), (666, 18259), (703, 17298), (961, 12654), (1147, 10602), (1178, 10323), (1406, 8649), (1767, 6882), (1922, 6327), (2109, 5766), (2294, 5301), (2883, 4218), (3441, 3534)]