156728718070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5171}}^1\times {\mathrm{131779}}^1$

素因数の和:136980

約数の個数: 32

約数和(自身を含む): 294436581120

約数和(自身を除く): 137707863050

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 5171, 10342, 25855, 51710, 118933, 131779, 237866, 263558, 594665, 658895, 1189330, 1317790, 3030917, 6061834, 15154585, 30309170, 681429209, 1362858418, 3407146045, 6814292090, 15672871807, 31345743614, 78364359035, 156728718070]

約数ペア:

[(1, 156728718070), (2, 78364359035), (5, 31345743614), (10, 15672871807), (23, 6814292090), (46, 3407146045), (115, 1362858418), (230, 681429209), (5171, 30309170), (10342, 15154585), (25855, 6061834), (51710, 3030917), (118933, 1317790), (131779, 1189330), (237866, 658895), (263558, 594665)]