159814548

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7537}}^1$

素因数の和:7597

約数の個数: 72

約数和(自身を含む): 439013120

約数和(自身を除く): 279198572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 7537, 10602, 15074, 21204, 22611, 30148, 45222, 67833, 90444, 135666, 143203, 233647, 271332, 286406, 429609, 467294, 572812, 700941, 859218, 934588, 1288827, 1401882, 1718436, 2102823, 2577654, 2803764, 4205646, 4439293, 5155308, 8411292, 8878586, 13317879, 17757172, 26635758, 39953637, 53271516, 79907274, 159814548]

約数ペア:

[(1, 159814548), (2, 79907274), (3, 53271516), (4, 39953637), (6, 26635758), (9, 17757172), (12, 13317879), (18, 8878586), (19, 8411292), (31, 5155308), (36, 4439293), (38, 4205646), (57, 2803764), (62, 2577654), (76, 2102823), (93, 1718436), (114, 1401882), (124, 1288827), (171, 934588), (186, 859218), (228, 700941), (279, 572812), (342, 467294), (372, 429609), (558, 286406), (589, 271332), (684, 233647), (1116, 143203), (1178, 135666), (1767, 90444), (2356, 67833), (3534, 45222), (5301, 30148), (7068, 22611), (7537, 21204), (10602, 15074)]