140064624

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{491}}^1$

素因数の和:795

約数の個数: 120

約数和(自身を含む): 450483072

約数和(自身を除く): 310418448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 283, 336, 491, 504, 566, 849, 982, 1008, 1132, 1473, 1698, 1964, 1981, 2264, 2547, 2946, 3396, 3437, 3928, 3962, 4419, 4528, 5094, 5892, 5943, 6792, 6874, 7856, 7924, 8838, 10188, 10311, 11784, 11886, 13584, 13748, 15848, 17676, 17829, 20376, 20622, 23568, 23772, 27496, 30933, 31696, 35352, 35658, 40752, 41244, 47544, 54992, 61866, 70704, 71316, 82488, 95088, 123732, 138953, 142632, 164976, 247464, 277906, 285264, 416859, 494928, 555812, 833718, 972671, 1111624, 1250577, 1667436, 1945342, 2223248, 2501154, 2918013, 3334872, 3890684, 5002308, 5836026, 6669744, 7781368, 8754039, 10004616, 11672052, 15562736, 17508078, 20009232, 23344104, 35016156, 46688208, 70032312, 140064624]

約数ペア:

[(1, 140064624), (2, 70032312), (3, 46688208), (4, 35016156), (6, 23344104), (7, 20009232), (8, 17508078), (9, 15562736), (12, 11672052), (14, 10004616), (16, 8754039), (18, 7781368), (21, 6669744), (24, 5836026), (28, 5002308), (36, 3890684), (42, 3334872), (48, 2918013), (56, 2501154), (63, 2223248), (72, 1945342), (84, 1667436), (112, 1250577), (126, 1111624), (144, 972671), (168, 833718), (252, 555812), (283, 494928), (336, 416859), (491, 285264), (504, 277906), (566, 247464), (849, 164976), (982, 142632), (1008, 138953), (1132, 123732), (1473, 95088), (1698, 82488), (1964, 71316), (1981, 70704), (2264, 61866), (2547, 54992), (2946, 47544), (3396, 41244), (3437, 40752), (3928, 35658), (3962, 35352), (4419, 31696), (4528, 30933), (5094, 27496), (5892, 23772), (5943, 23568), (6792, 20622), (6874, 20376), (7856, 17829), (7924, 17676), (8838, 15848), (10188, 13748), (10311, 13584), (11784, 11886)]