167980428

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{787}}^1$

素因数の和:833

約数の個数: 162

約数和(自身を含む): 543618348

約数和(自身を除く): 375637920

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 121, 126, 132, 147, 154, 196, 198, 231, 242, 252, 294, 308, 363, 396, 441, 462, 484, 539, 588, 693, 726, 787, 847, 882, 924, 1078, 1089, 1386, 1452, 1574, 1617, 1694, 1764, 2156, 2178, 2361, 2541, 2772, 3148, 3234, 3388, 4356, 4722, 4851, 5082, 5509, 5929, 6468, 7083, 7623, 8657, 9444, 9702, 10164, 11018, 11858, 14166, 15246, 16527, 17314, 17787, 19404, 22036, 23716, 25971, 28332, 30492, 33054, 34628, 35574, 38563, 49581, 51942, 53361, 60599, 66108, 71148, 77126, 77913, 95227, 99162, 103884, 106722, 115689, 121198, 154252, 155826, 181797, 190454, 198324, 213444, 231378, 242396, 285681, 311652, 347067, 363594, 380908, 424193, 462756, 545391, 571362, 666589, 694134, 727188, 848386, 857043, 1090782, 1142724, 1272579, 1333178, 1388268, 1696772, 1714086, 1999767, 2181564, 2545158, 2666356, 3428172, 3817737, 3999534, 4666123, 5090316, 5999301, 7635474, 7999068, 9332246, 11998602, 13998369, 15270948, 18664492, 23997204, 27996738, 41995107, 55993476, 83990214, 167980428]

約数ペア:

[(1, 167980428), (2, 83990214), (3, 55993476), (4, 41995107), (6, 27996738), (7, 23997204), (9, 18664492), (11, 15270948), (12, 13998369), (14, 11998602), (18, 9332246), (21, 7999068), (22, 7635474), (28, 5999301), (33, 5090316), (36, 4666123), (42, 3999534), (44, 3817737), (49, 3428172), (63, 2666356), (66, 2545158), (77, 2181564), (84, 1999767), (98, 1714086), (99, 1696772), (121, 1388268), (126, 1333178), (132, 1272579), (147, 1142724), (154, 1090782), (196, 857043), (198, 848386), (231, 727188), (242, 694134), (252, 666589), (294, 571362), (308, 545391), (363, 462756), (396, 424193), (441, 380908), (462, 363594), (484, 347067), (539, 311652), (588, 285681), (693, 242396), (726, 231378), (787, 213444), (847, 198324), (882, 190454), (924, 181797), (1078, 155826), (1089, 154252), (1386, 121198), (1452, 115689), (1574, 106722), (1617, 103884), (1694, 99162), (1764, 95227), (2156, 77913), (2178, 77126), (2361, 71148), (2541, 66108), (2772, 60599), (3148, 53361), (3234, 51942), (3388, 49581), (4356, 38563), (4722, 35574), (4851, 34628), (5082, 33054), (5509, 30492), (5929, 28332), (6468, 25971), (7083, 23716), (7623, 22036), (8657, 19404), (9444, 17787), (9702, 17314), (10164, 16527), (11018, 15246), (11858, 14166)]