140070462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107581}}^1$

素因数の和:107624

約数の個数: 32

約数和(自身を含む): 330491904

約数和(自身を除く): 190421442

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 107581, 215162, 322743, 645486, 753067, 1506134, 2259201, 3335011, 4518402, 6670022, 10005033, 20010066, 23345077, 46690154, 70035231, 140070462]

約数ペア:

[(1, 140070462), (2, 70035231), (3, 46690154), (6, 23345077), (7, 20010066), (14, 10005033), (21, 6670022), (31, 4518402), (42, 3335011), (62, 2259201), (93, 1506134), (186, 753067), (217, 645486), (434, 322743), (651, 215162), (1302, 107581)]