131590608

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{161263}}^1$

素因数の和:161291

約数の個数: 40

約数和(自身を含む): 359941248

約数和(自身を除く): 228350640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 161263, 322526, 483789, 645052, 967578, 1290104, 1935156, 2580208, 2741471, 3870312, 5482942, 7740624, 8224413, 10965884, 16448826, 21931768, 32897652, 43863536, 65795304, 131590608]

約数ペア:

[(1, 131590608), (2, 65795304), (3, 43863536), (4, 32897652), (6, 21931768), (8, 16448826), (12, 10965884), (16, 8224413), (17, 7740624), (24, 5482942), (34, 3870312), (48, 2741471), (51, 2580208), (68, 1935156), (102, 1290104), (136, 967578), (204, 645052), (272, 483789), (408, 322526), (816, 161263)]