141816350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{1291}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 285971280

約数和(自身を除く): 144154930

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1291, 1690, 2197, 2582, 4225, 4394, 6455, 8450, 10985, 12910, 16783, 21970, 32275, 33566, 54925, 64550, 83915, 109850, 167830, 218179, 419575, 436358, 839150, 1090895, 2181790, 2836327, 5454475, 5672654, 10908950, 14181635, 28363270, 70908175, 141816350]

約数ペア:

[(1, 141816350), (2, 70908175), (5, 28363270), (10, 14181635), (13, 10908950), (25, 5672654), (26, 5454475), (50, 2836327), (65, 2181790), (130, 1090895), (169, 839150), (325, 436358), (338, 419575), (650, 218179), (845, 167830), (1291, 109850), (1690, 83915), (2197, 64550), (2582, 54925), (4225, 33566), (4394, 32275), (6455, 21970), (8450, 16783), (10985, 12910)]