168991409076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{569}}^1\times {\mathrm{34327}}^1$

素因数の和:35013

約数の個数: 96

約数和(自身を含む): 455831900160

約数和(自身を除く): 286840491084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 569, 618, 721, 1138, 1236, 1442, 1707, 2163, 2276, 2884, 3414, 3983, 4326, 6828, 7966, 8652, 11949, 15932, 23898, 34327, 47796, 58607, 68654, 102981, 117214, 137308, 175821, 205962, 234428, 240289, 351642, 410249, 411924, 480578, 703284, 720867, 820498, 961156, 1230747, 1441734, 1640996, 2461494, 2883468, 3535681, 4922988, 7071362, 10607043, 14142724, 19532063, 21214086, 24749767, 39064126, 42428172, 49499534, 58596189, 74249301, 78128252, 98999068, 117192378, 136724441, 148498602, 234384756, 273448882, 296997204, 410173323, 546897764, 820346646, 1640693292, 2011802489, 4023604978, 6035407467, 8047209956, 12070814934, 14082617423, 24141629868, 28165234846, 42247852269, 56330469692, 84495704538, 168991409076]

約数ペア:

[(1, 168991409076), (2, 84495704538), (3, 56330469692), (4, 42247852269), (6, 28165234846), (7, 24141629868), (12, 14082617423), (14, 12070814934), (21, 8047209956), (28, 6035407467), (42, 4023604978), (84, 2011802489), (103, 1640693292), (206, 820346646), (309, 546897764), (412, 410173323), (569, 296997204), (618, 273448882), (721, 234384756), (1138, 148498602), (1236, 136724441), (1442, 117192378), (1707, 98999068), (2163, 78128252), (2276, 74249301), (2884, 58596189), (3414, 49499534), (3983, 42428172), (4326, 39064126), (6828, 24749767), (7966, 21214086), (8652, 19532063), (11949, 14142724), (15932, 10607043), (23898, 7071362), (34327, 4922988), (47796, 3535681), (58607, 2883468), (68654, 2461494), (102981, 1640996), (117214, 1441734), (137308, 1230747), (175821, 961156), (205962, 820498), (234428, 720867), (240289, 703284), (351642, 480578), (410249, 411924)]