143765104

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:974

約数の個数: 80

約数和(自身を含む): 335978496

約数和(自身を除く): 192213392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 47, 56, 62, 94, 112, 124, 188, 217, 248, 329, 376, 434, 496, 658, 752, 868, 881, 1316, 1457, 1736, 1762, 2632, 2914, 3472, 3524, 5264, 5828, 6167, 7048, 10199, 11656, 12334, 14096, 20398, 23312, 24668, 27311, 40796, 41407, 49336, 54622, 81592, 82814, 98672, 109244, 163184, 165628, 191177, 218488, 289849, 331256, 382354, 436976, 579698, 662512, 764708, 1159396, 1283617, 1529416, 2318792, 2567234, 3058832, 4637584, 5134468, 8985319, 10268936, 17970638, 20537872, 35941276, 71882552, 143765104]

約数ペア:

[(1, 143765104), (2, 71882552), (4, 35941276), (7, 20537872), (8, 17970638), (14, 10268936), (16, 8985319), (28, 5134468), (31, 4637584), (47, 3058832), (56, 2567234), (62, 2318792), (94, 1529416), (112, 1283617), (124, 1159396), (188, 764708), (217, 662512), (248, 579698), (329, 436976), (376, 382354), (434, 331256), (496, 289849), (658, 218488), (752, 191177), (868, 165628), (881, 163184), (1316, 109244), (1457, 98672), (1736, 82814), (1762, 81592), (2632, 54622), (2914, 49336), (3472, 41407), (3524, 40796), (5264, 27311), (5828, 24668), (6167, 23312), (7048, 20398), (10199, 14096), (11656, 12334)]