156980461862

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{20231}}^1\times {\mathrm{5381}}^1$

素因数の和:25724

約数の個数: 32

約数和(自身を含む): 271786005504

約数和(自身を除く): 114805543642

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 5381, 10762, 20231, 37667, 40462, 75334, 141617, 283234, 554243, 1108486, 2083793, 3879701, 4167586, 7759402, 14586551, 29173102, 108863011, 217726022, 762041077, 1524082154, 11212890133, 22425780266, 78490230931, 156980461862]

約数ペア:

[(1, 156980461862), (2, 78490230931), (7, 22425780266), (14, 11212890133), (103, 1524082154), (206, 762041077), (721, 217726022), (1442, 108863011), (5381, 29173102), (10762, 14586551), (20231, 7759402), (37667, 4167586), (40462, 3879701), (75334, 2083793), (141617, 1108486), (283234, 554243)]