157203162

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 347649120

約数和(自身を除く): 190445958

約数列:

[1, 2, 3, 6, 9, 18, 83, 139, 166, 249, 278, 417, 498, 747, 757, 834, 1251, 1494, 1514, 2271, 2502, 4542, 6813, 11537, 13626, 23074, 34611, 62831, 69222, 103833, 105223, 125662, 188493, 207666, 210446, 315669, 376986, 565479, 631338, 947007, 1130958, 1894014, 8733509, 17467018, 26200527, 52401054, 78601581, 157203162]

約数ペア:

[(1, 157203162), (2, 78601581), (3, 52401054), (6, 26200527), (9, 17467018), (18, 8733509), (83, 1894014), (139, 1130958), (166, 947007), (249, 631338), (278, 565479), (417, 376986), (498, 315669), (747, 210446), (757, 207666), (834, 188493), (1251, 125662), (1494, 105223), (1514, 103833), (2271, 69222), (2502, 62831), (4542, 34611), (6813, 23074), (11537, 13626)]