156688630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{117811}}^1$

素因数の和:117844

約数の個数: 32

約数和(自身を含む): 339298560

約数和(自身を除く): 182609930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 117811, 235622, 589055, 824677, 1178110, 1649354, 2238409, 4123385, 4476818, 8246770, 11192045, 15668863, 22384090, 31337726, 78344315, 156688630]

約数ペア:

[(1, 156688630), (2, 78344315), (5, 31337726), (7, 22384090), (10, 15668863), (14, 11192045), (19, 8246770), (35, 4476818), (38, 4123385), (70, 2238409), (95, 1649354), (133, 1178110), (190, 824677), (266, 589055), (665, 235622), (1330, 117811)]