171946752

素因数分解:

$2^8\times 3^1\times {\mathrm{241}}^1\times {\mathrm{929}}^1$

素因数の和:1189

約数の個数: 72

約数和(自身を含む): 460022640

約数和(自身を除く): 288075888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 241, 256, 384, 482, 723, 768, 929, 964, 1446, 1858, 1928, 2787, 2892, 3716, 3856, 5574, 5784, 7432, 7712, 11148, 11568, 14864, 15424, 22296, 23136, 29728, 30848, 44592, 46272, 59456, 61696, 89184, 92544, 118912, 178368, 185088, 223889, 237824, 356736, 447778, 671667, 713472, 895556, 1343334, 1791112, 2686668, 3582224, 5373336, 7164448, 10746672, 14328896, 21493344, 28657792, 42986688, 57315584, 85973376, 171946752]

約数ペア:

[(1, 171946752), (2, 85973376), (3, 57315584), (4, 42986688), (6, 28657792), (8, 21493344), (12, 14328896), (16, 10746672), (24, 7164448), (32, 5373336), (48, 3582224), (64, 2686668), (96, 1791112), (128, 1343334), (192, 895556), (241, 713472), (256, 671667), (384, 447778), (482, 356736), (723, 237824), (768, 223889), (929, 185088), (964, 178368), (1446, 118912), (1858, 92544), (1928, 89184), (2787, 61696), (2892, 59456), (3716, 46272), (3856, 44592), (5574, 30848), (5784, 29728), (7432, 23136), (7712, 22296), (11148, 15424), (11568, 14864)]