144623402

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 303367680

約数和(自身を除く): 158744278

約数列:

[1, 2, 7, 11, 14, 19, 22, 23, 38, 46, 49, 77, 98, 133, 154, 161, 209, 253, 266, 307, 322, 418, 437, 506, 539, 614, 874, 931, 1078, 1127, 1463, 1771, 1862, 2149, 2254, 2926, 3059, 3377, 3542, 4298, 4807, 5833, 6118, 6754, 7061, 9614, 10241, 11666, 12397, 14122, 15043, 20482, 21413, 23639, 24794, 30086, 33649, 40831, 42826, 47278, 49427, 64163, 67298, 77671, 81662, 98854, 128326, 134159, 155342, 165473, 235543, 268318, 285817, 330946, 345989, 449141, 471086, 543697, 571634, 691978, 898282, 939113, 1087394, 1475749, 1878226, 2951498, 3143987, 3805879, 6287974, 6573791, 7611758, 10330243, 13147582, 20660486, 72311701, 144623402]

約数ペア:

[(1, 144623402), (2, 72311701), (7, 20660486), (11, 13147582), (14, 10330243), (19, 7611758), (22, 6573791), (23, 6287974), (38, 3805879), (46, 3143987), (49, 2951498), (77, 1878226), (98, 1475749), (133, 1087394), (154, 939113), (161, 898282), (209, 691978), (253, 571634), (266, 543697), (307, 471086), (322, 449141), (418, 345989), (437, 330946), (506, 285817), (539, 268318), (614, 235543), (874, 165473), (931, 155342), (1078, 134159), (1127, 128326), (1463, 98854), (1771, 81662), (1862, 77671), (2149, 67298), (2254, 64163), (2926, 49427), (3059, 47278), (3377, 42826), (3542, 40831), (4298, 33649), (4807, 30086), (5833, 24794), (6118, 23639), (6754, 21413), (7061, 20482), (9614, 15043), (10241, 14122), (11666, 12397)]