138190804598

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{21977}}^1$

素因数の和:22330

約数の個数: 96

約数和(自身を含む): 277808952960

約数和(自身を除く): 139618148362

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 307, 418, 539, 614, 931, 1078, 1463, 1862, 2149, 2926, 3377, 4298, 5833, 6754, 10241, 11666, 15043, 20482, 21977, 23639, 30086, 40831, 43954, 47278, 64163, 81662, 128326, 153839, 165473, 241747, 285817, 307678, 330946, 417563, 449141, 483494, 571634, 835126, 898282, 1076873, 1692229, 2153746, 2922941, 3143987, 3384458, 4593193, 5845882, 6287974, 6746939, 9186386, 11845603, 13493878, 20460587, 23691206, 32152351, 40921174, 47228573, 64304702, 74216329, 94457146, 128191841, 148432658, 225066457, 256383682, 330600011, 450132914, 519514303, 661200022, 897342887, 1039028606, 1410110251, 1794685774, 2820220502, 3636600121, 6281400209, 7273200242, 9870771757, 12562800418, 19741543514, 69095402299, 138190804598]

約数ペア:

[(1, 138190804598), (2, 69095402299), (7, 19741543514), (11, 12562800418), (14, 9870771757), (19, 7273200242), (22, 6281400209), (38, 3636600121), (49, 2820220502), (77, 1794685774), (98, 1410110251), (133, 1039028606), (154, 897342887), (209, 661200022), (266, 519514303), (307, 450132914), (418, 330600011), (539, 256383682), (614, 225066457), (931, 148432658), (1078, 128191841), (1463, 94457146), (1862, 74216329), (2149, 64304702), (2926, 47228573), (3377, 40921174), (4298, 32152351), (5833, 23691206), (6754, 20460587), (10241, 13493878), (11666, 11845603), (15043, 9186386), (20482, 6746939), (21977, 6287974), (23639, 5845882), (30086, 4593193), (40831, 3384458), (43954, 3143987), (47278, 2922941), (64163, 2153746), (81662, 1692229), (128326, 1076873), (153839, 898282), (165473, 835126), (241747, 571634), (285817, 483494), (307678, 449141), (330946, 417563)]