140383614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 328458240

約数和(自身を除く): 188074626

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 179, 213, 263, 358, 426, 497, 526, 537, 789, 994, 1074, 1253, 1491, 1578, 1841, 2506, 2982, 3682, 3759, 5523, 7518, 11046, 12709, 18673, 25418, 37346, 38127, 47077, 56019, 76254, 88963, 94154, 112038, 130711, 141231, 177926, 261422, 266889, 282462, 329539, 392133, 533778, 659078, 784266, 988617, 1977234, 3342467, 6684934, 10027401, 20054802, 23397269, 46794538, 70191807, 140383614]

約数ペア:

[(1, 140383614), (2, 70191807), (3, 46794538), (6, 23397269), (7, 20054802), (14, 10027401), (21, 6684934), (42, 3342467), (71, 1977234), (142, 988617), (179, 784266), (213, 659078), (263, 533778), (358, 392133), (426, 329539), (497, 282462), (526, 266889), (537, 261422), (789, 177926), (994, 141231), (1074, 130711), (1253, 112038), (1491, 94154), (1578, 88963), (1841, 76254), (2506, 56019), (2982, 47077), (3682, 38127), (3759, 37346), (5523, 25418), (7518, 18673), (11046, 12709)]