141497790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{13751}}^1$

素因数の和:13782

約数の個数: 64

約数和(自身を含む): 396057600

約数和(自身を除く): 254559810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 5145, 10290, 13751, 27502, 41253, 68755, 82506, 96257, 137510, 192514, 206265, 288771, 412530, 481285, 577542, 673799, 962570, 1347598, 1443855, 2021397, 2887710, 3368995, 4042794, 4716593, 6737990, 9433186, 10106985, 14149779, 20213970, 23582965, 28299558, 47165930, 70748895, 141497790]

約数ペア:

[(1, 141497790), (2, 70748895), (3, 47165930), (5, 28299558), (6, 23582965), (7, 20213970), (10, 14149779), (14, 10106985), (15, 9433186), (21, 6737990), (30, 4716593), (35, 4042794), (42, 3368995), (49, 2887710), (70, 2021397), (98, 1443855), (105, 1347598), (147, 962570), (210, 673799), (245, 577542), (294, 481285), (343, 412530), (490, 288771), (686, 206265), (735, 192514), (1029, 137510), (1470, 96257), (1715, 82506), (2058, 68755), (3430, 41253), (5145, 27502), (10290, 13751)]