171098972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 334860288

約数和(自身を除く): 163761316

約数列:

[1, 2, 4, 11, 22, 44, 67, 127, 134, 254, 268, 457, 508, 737, 914, 1397, 1474, 1828, 2794, 2948, 5027, 5588, 8509, 10054, 17018, 20108, 30619, 34036, 58039, 61238, 93599, 116078, 122476, 187198, 232156, 336809, 374396, 638429, 673618, 1276858, 1347236, 2553716, 3888613, 7777226, 15554452, 42774743, 85549486, 171098972]

約数ペア:

[(1, 171098972), (2, 85549486), (4, 42774743), (11, 15554452), (22, 7777226), (44, 3888613), (67, 2553716), (127, 1347236), (134, 1276858), (254, 673618), (268, 638429), (457, 374396), (508, 336809), (737, 232156), (914, 187198), (1397, 122476), (1474, 116078), (1828, 93599), (2794, 61238), (2948, 58039), (5027, 34036), (5588, 30619), (8509, 20108), (10054, 17018)]