155876988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{8237}}^1$

素因数の和:8346

約数の個数: 48

約数和(自身を含む): 387515520

約数和(自身を除く): 231638532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 332, 498, 996, 1577, 3154, 4731, 6308, 8237, 9462, 16474, 18924, 24711, 32948, 49422, 98844, 156503, 313006, 469509, 626012, 683671, 939018, 1367342, 1878036, 2051013, 2734684, 4102026, 8204052, 12989749, 25979498, 38969247, 51958996, 77938494, 155876988]

約数ペア:

[(1, 155876988), (2, 77938494), (3, 51958996), (4, 38969247), (6, 25979498), (12, 12989749), (19, 8204052), (38, 4102026), (57, 2734684), (76, 2051013), (83, 1878036), (114, 1367342), (166, 939018), (228, 683671), (249, 626012), (332, 469509), (498, 313006), (996, 156503), (1577, 98844), (3154, 49422), (4731, 32948), (6308, 24711), (8237, 18924), (9462, 16474)]