161138784

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{98737}}^1$

素因数の和:98767

約数の個数: 48

約数和(自身を含む): 447875568

約数和(自身を除く): 286736784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 98737, 197474, 296211, 394948, 592422, 789896, 1184844, 1579792, 1678529, 2369688, 3159584, 3357058, 4739376, 5035587, 6714116, 9478752, 10071174, 13428232, 20142348, 26856464, 40284696, 53712928, 80569392, 161138784]

約数ペア:

[(1, 161138784), (2, 80569392), (3, 53712928), (4, 40284696), (6, 26856464), (8, 20142348), (12, 13428232), (16, 10071174), (17, 9478752), (24, 6714116), (32, 5035587), (34, 4739376), (48, 3357058), (51, 3159584), (68, 2369688), (96, 1678529), (102, 1579792), (136, 1184844), (204, 789896), (272, 592422), (408, 394948), (544, 296211), (816, 197474), (1632, 98737)]