141357160

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{10303}}^1$

素因数の和:10335

約数の個数: 64

約数和(自身を含む): 370944000

約数和(自身を除く): 229586840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 6860, 10303, 13720, 20606, 41212, 51515, 72121, 82424, 103030, 144242, 206060, 288484, 360605, 412120, 504847, 576968, 721210, 1009694, 1442420, 2019388, 2524235, 2884840, 3533929, 4038776, 5048470, 7067858, 10096940, 14135716, 17669645, 20193880, 28271432, 35339290, 70678580, 141357160]

約数ペア:

[(1, 141357160), (2, 70678580), (4, 35339290), (5, 28271432), (7, 20193880), (8, 17669645), (10, 14135716), (14, 10096940), (20, 7067858), (28, 5048470), (35, 4038776), (40, 3533929), (49, 2884840), (56, 2524235), (70, 2019388), (98, 1442420), (140, 1009694), (196, 721210), (245, 576968), (280, 504847), (343, 412120), (392, 360605), (490, 288484), (686, 206060), (980, 144242), (1372, 103030), (1715, 82424), (1960, 72121), (2744, 51515), (3430, 41212), (6860, 20606), (10303, 13720)]