165316236

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{1021}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 392840448

約数和(自身を除く): 227524212

約数列:

[1, 2, 3, 4, 6, 12, 103, 131, 206, 262, 309, 393, 412, 524, 618, 786, 1021, 1236, 1572, 2042, 3063, 4084, 6126, 12252, 13493, 26986, 40479, 53972, 80958, 105163, 133751, 161916, 210326, 267502, 315489, 401253, 420652, 535004, 630978, 802506, 1261956, 1605012, 13776353, 27552706, 41329059, 55105412, 82658118, 165316236]

約数ペア:

[(1, 165316236), (2, 82658118), (3, 55105412), (4, 41329059), (6, 27552706), (12, 13776353), (103, 1605012), (131, 1261956), (206, 802506), (262, 630978), (309, 535004), (393, 420652), (412, 401253), (524, 315489), (618, 267502), (786, 210326), (1021, 161916), (1236, 133751), (1572, 105163), (2042, 80958), (3063, 53972), (4084, 40479), (6126, 26986), (12252, 13493)]