140893872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2777}}^1$

素因数の和:2946

約数の個数: 80

約数和(自身を含む): 418877952

約数和(自身を除く): 277984080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 151, 168, 302, 336, 453, 604, 906, 1057, 1208, 1812, 2114, 2416, 2777, 3171, 3624, 4228, 5554, 6342, 7248, 8331, 8456, 11108, 12684, 16662, 16912, 19439, 22216, 25368, 33324, 38878, 44432, 50736, 58317, 66648, 77756, 116634, 133296, 155512, 233268, 311024, 419327, 466536, 838654, 933072, 1257981, 1677308, 2515962, 2935289, 3354616, 5031924, 5870578, 6709232, 8805867, 10063848, 11741156, 17611734, 20127696, 23482312, 35223468, 46964624, 70446936, 140893872]

約数ペア:

[(1, 140893872), (2, 70446936), (3, 46964624), (4, 35223468), (6, 23482312), (7, 20127696), (8, 17611734), (12, 11741156), (14, 10063848), (16, 8805867), (21, 6709232), (24, 5870578), (28, 5031924), (42, 3354616), (48, 2935289), (56, 2515962), (84, 1677308), (112, 1257981), (151, 933072), (168, 838654), (302, 466536), (336, 419327), (453, 311024), (604, 233268), (906, 155512), (1057, 133296), (1208, 116634), (1812, 77756), (2114, 66648), (2416, 58317), (2777, 50736), (3171, 44432), (3624, 38878), (4228, 33324), (5554, 25368), (6342, 22216), (7248, 19439), (8331, 16912), (8456, 16662), (11108, 12684)]