142451946

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3258

約数の個数: 96

約数和(自身を含む): 394063488

約数和(自身を除く): 251611542

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 243, 273, 351, 378, 486, 546, 567, 702, 819, 1053, 1134, 1638, 1701, 2106, 2457, 3159, 3221, 3402, 4914, 6318, 6442, 7371, 9663, 14742, 19326, 22113, 22547, 28989, 41873, 44226, 45094, 57978, 67641, 83746, 86967, 125619, 135282, 173934, 202923, 251238, 260901, 293111, 376857, 405846, 521802, 586222, 608769, 753714, 782703, 879333, 1130571, 1217538, 1565406, 1758666, 1826307, 2261142, 2637999, 3391713, 3652614, 5275998, 5478921, 6783426, 7913997, 10175139, 10957842, 15827994, 20350278, 23741991, 47483982, 71225973, 142451946]

約数ペア:

[(1, 142451946), (2, 71225973), (3, 47483982), (6, 23741991), (7, 20350278), (9, 15827994), (13, 10957842), (14, 10175139), (18, 7913997), (21, 6783426), (26, 5478921), (27, 5275998), (39, 3652614), (42, 3391713), (54, 2637999), (63, 2261142), (78, 1826307), (81, 1758666), (91, 1565406), (117, 1217538), (126, 1130571), (162, 879333), (182, 782703), (189, 753714), (234, 608769), (243, 586222), (273, 521802), (351, 405846), (378, 376857), (486, 293111), (546, 260901), (567, 251238), (702, 202923), (819, 173934), (1053, 135282), (1134, 125619), (1638, 86967), (1701, 83746), (2106, 67641), (2457, 57978), (3159, 45094), (3221, 44226), (3402, 41873), (4914, 28989), (6318, 22547), (6442, 22113), (7371, 19326), (9663, 14742)]