162557808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 514252800

約数和(自身を除く): 351694992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 149, 168, 191, 204, 238, 272, 298, 336, 357, 382, 408, 447, 476, 573, 596, 714, 764, 816, 894, 952, 1043, 1146, 1192, 1337, 1428, 1528, 1788, 1904, 2086, 2292, 2384, 2533, 2674, 2856, 3056, 3129, 3247, 3576, 4011, 4172, 4584, 5066, 5348, 5712, 6258, 6494, 7152, 7599, 8022, 8344, 9168, 9741, 10132, 10696, 12516, 12988, 15198, 16044, 16688, 17731, 19482, 20264, 21392, 22729, 25032, 25976, 28459, 30396, 32088, 35462, 38964, 40528, 45458, 50064, 51952, 53193, 56918, 60792, 64176, 68187, 70924, 77928, 85377, 90916, 106386, 113836, 121584, 136374, 141848, 155856, 170754, 181832, 199213, 212772, 227672, 272748, 283696, 341508, 363664, 398426, 425544, 455344, 483803, 545496, 597639, 683016, 796852, 851088, 967606, 1090992, 1195278, 1366032, 1451409, 1593704, 1935212, 2390556, 2902818, 3187408, 3386621, 3870424, 4781112, 5805636, 6773242, 7740848, 9562224, 10159863, 11611272, 13546484, 20319726, 23222544, 27092968, 40639452, 54185936, 81278904, 162557808]

約数ペア:

[(1, 162557808), (2, 81278904), (3, 54185936), (4, 40639452), (6, 27092968), (7, 23222544), (8, 20319726), (12, 13546484), (14, 11611272), (16, 10159863), (17, 9562224), (21, 7740848), (24, 6773242), (28, 5805636), (34, 4781112), (42, 3870424), (48, 3386621), (51, 3187408), (56, 2902818), (68, 2390556), (84, 1935212), (102, 1593704), (112, 1451409), (119, 1366032), (136, 1195278), (149, 1090992), (168, 967606), (191, 851088), (204, 796852), (238, 683016), (272, 597639), (298, 545496), (336, 483803), (357, 455344), (382, 425544), (408, 398426), (447, 363664), (476, 341508), (573, 283696), (596, 272748), (714, 227672), (764, 212772), (816, 199213), (894, 181832), (952, 170754), (1043, 155856), (1146, 141848), (1192, 136374), (1337, 121584), (1428, 113836), (1528, 106386), (1788, 90916), (1904, 85377), (2086, 77928), (2292, 70924), (2384, 68187), (2533, 64176), (2674, 60792), (2856, 56918), (3056, 53193), (3129, 51952), (3247, 50064), (3576, 45458), (4011, 40528), (4172, 38964), (4584, 35462), (5066, 32088), (5348, 30396), (5712, 28459), (6258, 25976), (6494, 25032), (7152, 22729), (7599, 21392), (8022, 20264), (8344, 19482), (9168, 17731), (9741, 16688), (10132, 16044), (10696, 15198), (12516, 12988)]