156955015390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{8077973}}^1$

素因数の和:8078076

約数の個数: 32

約数和(自身を含む): 296623205280

約数和(自身を除く): 139668189890

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1943, 3886, 9715, 19430, 8077973, 16155946, 40389865, 80779730, 234261217, 468522434, 541224191, 1082448382, 1171306085, 2342612170, 2706120955, 5412241910, 15695501539, 31391003078, 78477507695, 156955015390]

約数ペア:

[(1, 156955015390), (2, 78477507695), (5, 31391003078), (10, 15695501539), (29, 5412241910), (58, 2706120955), (67, 2342612170), (134, 1171306085), (145, 1082448382), (290, 541224191), (335, 468522434), (670, 234261217), (1943, 80779730), (3886, 40389865), (9715, 16155946), (19430, 8077973)]