139331742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 312007680

約数和(自身を除く): 172675938

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 121, 146, 219, 239, 242, 363, 438, 478, 717, 726, 803, 1331, 1434, 1606, 2409, 2629, 2662, 3993, 4818, 5258, 7887, 7986, 8833, 15774, 17447, 17666, 26499, 28919, 34894, 52341, 52998, 57838, 86757, 97163, 104682, 173514, 191917, 194326, 291489, 318109, 383834, 575751, 582978, 636218, 954327, 1151502, 1908654, 2111087, 4222174, 6333261, 12666522, 23221957, 46443914, 69665871, 139331742]

約数ペア:

[(1, 139331742), (2, 69665871), (3, 46443914), (6, 23221957), (11, 12666522), (22, 6333261), (33, 4222174), (66, 2111087), (73, 1908654), (121, 1151502), (146, 954327), (219, 636218), (239, 582978), (242, 575751), (363, 383834), (438, 318109), (478, 291489), (717, 194326), (726, 191917), (803, 173514), (1331, 104682), (1434, 97163), (1606, 86757), (2409, 57838), (2629, 52998), (2662, 52341), (3993, 34894), (4818, 28919), (5258, 26499), (7887, 17666), (7986, 17447), (8833, 15774)]