139923122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 226540800

約数和(自身を除く): 86617678

約数列:

[1, 2, 23, 37, 46, 74, 229, 359, 458, 718, 851, 1702, 5267, 8257, 8473, 10534, 13283, 16514, 16946, 26566, 82211, 164422, 194879, 305509, 389758, 611018, 1890853, 3041807, 3781706, 6083614, 69961561, 139923122]

約数ペア:

[(1, 139923122), (2, 69961561), (23, 6083614), (37, 3781706), (46, 3041807), (74, 1890853), (229, 611018), (359, 389758), (458, 305509), (718, 194879), (851, 164422), (1702, 82211), (5267, 26566), (8257, 16946), (8473, 16514), (10534, 13283)]