126740412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1459}}^1$

素因数の和:1615

約数の個数: 72

約数和(自身を含む): 340121600

約数和(自身を除く): 213381188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 762, 1143, 1459, 1524, 2286, 2413, 2918, 4377, 4572, 4826, 5836, 7239, 8754, 9652, 13131, 14478, 17508, 21717, 26262, 27721, 28956, 43434, 52524, 55442, 83163, 86868, 110884, 166326, 185293, 249489, 332652, 370586, 498978, 555879, 741172, 997956, 1111758, 1667637, 2223516, 3335274, 3520567, 6670548, 7041134, 10561701, 14082268, 21123402, 31685103, 42246804, 63370206, 126740412]

約数ペア:

[(1, 126740412), (2, 63370206), (3, 42246804), (4, 31685103), (6, 21123402), (9, 14082268), (12, 10561701), (18, 7041134), (19, 6670548), (36, 3520567), (38, 3335274), (57, 2223516), (76, 1667637), (114, 1111758), (127, 997956), (171, 741172), (228, 555879), (254, 498978), (342, 370586), (381, 332652), (508, 249489), (684, 185293), (762, 166326), (1143, 110884), (1459, 86868), (1524, 83163), (2286, 55442), (2413, 52524), (2918, 43434), (4377, 28956), (4572, 27721), (4826, 26262), (5836, 21717), (7239, 17508), (8754, 14478), (9652, 13131)]