126821124

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5981}}^1$

素因数の和:6041

約数の個数: 72

約数和(自身を含む): 348391680

約数和(自身を除く): 221570556

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, 5981, 7068, 10602, 11962, 17943, 21204, 23924, 35886, 53829, 71772, 107658, 113639, 185411, 215316, 227278, 340917, 370822, 454556, 556233, 681834, 741644, 1022751, 1112466, 1363668, 1668699, 2045502, 2224932, 3337398, 3522809, 4091004, 6674796, 7045618, 10568427, 14091236, 21136854, 31705281, 42273708, 63410562, 126821124]

約数ペア:

[(1, 126821124), (2, 63410562), (3, 42273708), (4, 31705281), (6, 21136854), (9, 14091236), (12, 10568427), (18, 7045618), (19, 6674796), (31, 4091004), (36, 3522809), (38, 3337398), (57, 2224932), (62, 2045502), (76, 1668699), (93, 1363668), (114, 1112466), (124, 1022751), (171, 741644), (186, 681834), (228, 556233), (279, 454556), (342, 370822), (372, 340917), (558, 227278), (589, 215316), (684, 185411), (1116, 113639), (1178, 107658), (1767, 71772), (2356, 53829), (3534, 35886), (5301, 23924), (5981, 21204), (7068, 17943), (10602, 11962)]