141997776

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{18149}}^1$

素因数の和:18323

約数の個数: 40

約数和(自身を含む): 369098400

約数和(自身を除く): 227100624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 18149, 36298, 54447, 72596, 108894, 145192, 217788, 290384, 435576, 871152, 2958287, 5916574, 8874861, 11833148, 17749722, 23666296, 35499444, 47332592, 70998888, 141997776]

約数ペア:

[(1, 141997776), (2, 70998888), (3, 47332592), (4, 35499444), (6, 23666296), (8, 17749722), (12, 11833148), (16, 8874861), (24, 5916574), (48, 2958287), (163, 871152), (326, 435576), (489, 290384), (652, 217788), (978, 145192), (1304, 108894), (1956, 72596), (2608, 54447), (3912, 36298), (7824, 18149)]