145315464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{1051}}^1$

素因数の和:1890

約数の個数: 64

約数和(自身を含む): 416087040

約数和(自身を除く): 270771576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 823, 1051, 1646, 2102, 2469, 3153, 3292, 4204, 4938, 5761, 6306, 6584, 7357, 8408, 9876, 11522, 12612, 14714, 17283, 19752, 22071, 23044, 25224, 29428, 34566, 44142, 46088, 58856, 69132, 88284, 138264, 176568, 864973, 1729946, 2594919, 3459892, 5189838, 6054811, 6919784, 10379676, 12109622, 18164433, 20759352, 24219244, 36328866, 48438488, 72657732, 145315464]

約数ペア:

[(1, 145315464), (2, 72657732), (3, 48438488), (4, 36328866), (6, 24219244), (7, 20759352), (8, 18164433), (12, 12109622), (14, 10379676), (21, 6919784), (24, 6054811), (28, 5189838), (42, 3459892), (56, 2594919), (84, 1729946), (168, 864973), (823, 176568), (1051, 138264), (1646, 88284), (2102, 69132), (2469, 58856), (3153, 46088), (3292, 44142), (4204, 34566), (4938, 29428), (5761, 25224), (6306, 23044), (6584, 22071), (7357, 19752), (8408, 17283), (9876, 14714), (11522, 12612)]