163169988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1013}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 394308096

約数和(自身を除く): 231138108

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 433, 866, 1013, 1299, 1732, 2026, 2598, 3039, 4052, 5196, 6078, 12156, 13423, 26846, 31403, 40269, 53692, 62806, 80538, 94209, 125612, 161076, 188418, 376836, 438629, 877258, 1315887, 1754516, 2631774, 5263548, 13597499, 27194998, 40792497, 54389996, 81584994, 163169988]

約数ペア:

[(1, 163169988), (2, 81584994), (3, 54389996), (4, 40792497), (6, 27194998), (12, 13597499), (31, 5263548), (62, 2631774), (93, 1754516), (124, 1315887), (186, 877258), (372, 438629), (433, 376836), (866, 188418), (1013, 161076), (1299, 125612), (1732, 94209), (2026, 80538), (2598, 62806), (3039, 53692), (4052, 40269), (5196, 31403), (6078, 26846), (12156, 13423)]