171587976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:795

約数の個数: 128

約数和(自身を含む): 517570560

約数和(自身を除く): 345982584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 47, 56, 62, 84, 93, 94, 124, 141, 168, 186, 188, 217, 248, 282, 329, 372, 376, 434, 564, 651, 658, 701, 744, 868, 987, 1128, 1302, 1316, 1402, 1457, 1736, 1974, 2103, 2604, 2632, 2804, 2914, 3948, 4206, 4371, 4907, 5208, 5608, 5828, 7896, 8412, 8742, 9814, 10199, 11656, 14721, 16824, 17484, 19628, 20398, 21731, 29442, 30597, 32947, 34968, 39256, 40796, 43462, 58884, 61194, 65193, 65894, 81592, 86924, 98841, 117768, 122388, 130386, 131788, 152117, 173848, 197682, 230629, 244776, 260772, 263576, 304234, 395364, 456351, 461258, 521544, 608468, 691887, 790728, 912702, 922516, 1021357, 1216936, 1383774, 1825404, 1845032, 2042714, 2767548, 3064071, 3650808, 4085428, 5535096, 6128142, 7149499, 8170856, 12256284, 14298998, 21448497, 24512568, 28597996, 42896994, 57195992, 85793988, 171587976]

約数ペア:

[(1, 171587976), (2, 85793988), (3, 57195992), (4, 42896994), (6, 28597996), (7, 24512568), (8, 21448497), (12, 14298998), (14, 12256284), (21, 8170856), (24, 7149499), (28, 6128142), (31, 5535096), (42, 4085428), (47, 3650808), (56, 3064071), (62, 2767548), (84, 2042714), (93, 1845032), (94, 1825404), (124, 1383774), (141, 1216936), (168, 1021357), (186, 922516), (188, 912702), (217, 790728), (248, 691887), (282, 608468), (329, 521544), (372, 461258), (376, 456351), (434, 395364), (564, 304234), (651, 263576), (658, 260772), (701, 244776), (744, 230629), (868, 197682), (987, 173848), (1128, 152117), (1302, 131788), (1316, 130386), (1402, 122388), (1457, 117768), (1736, 98841), (1974, 86924), (2103, 81592), (2604, 65894), (2632, 65193), (2804, 61194), (2914, 58884), (3948, 43462), (4206, 40796), (4371, 39256), (4907, 34968), (5208, 32947), (5608, 30597), (5828, 29442), (7896, 21731), (8412, 20398), (8742, 19628), (9814, 17484), (10199, 16824), (11656, 14721)]