142776702

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 324403200

約数和(自身を除く): 181626498

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 127, 191, 218, 254, 327, 381, 382, 573, 654, 762, 981, 1143, 1146, 1719, 1962, 2286, 2943, 3429, 3438, 5157, 5886, 6858, 10314, 13843, 20819, 24257, 27686, 41529, 41638, 48514, 62457, 72771, 83058, 124587, 124914, 145542, 187371, 218313, 249174, 373761, 374742, 436626, 562113, 654939, 747522, 1124226, 1309878, 2644013, 5288026, 7932039, 15864078, 23796117, 47592234, 71388351, 142776702]

約数ペア:

[(1, 142776702), (2, 71388351), (3, 47592234), (6, 23796117), (9, 15864078), (18, 7932039), (27, 5288026), (54, 2644013), (109, 1309878), (127, 1124226), (191, 747522), (218, 654939), (254, 562113), (327, 436626), (381, 374742), (382, 373761), (573, 249174), (654, 218313), (762, 187371), (981, 145542), (1143, 124914), (1146, 124587), (1719, 83058), (1962, 72771), (2286, 62457), (2943, 48514), (3429, 41638), (3438, 41529), (5157, 27686), (5886, 24257), (6858, 20819), (10314, 13843)]