164741688

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 160

約数和(自身を含む): 487872000

約数和(自身を除く): 323130312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 59, 62, 72, 81, 93, 108, 118, 124, 139, 162, 177, 186, 216, 236, 248, 278, 279, 324, 354, 372, 417, 472, 531, 556, 558, 648, 708, 744, 834, 837, 1062, 1112, 1116, 1251, 1416, 1593, 1668, 1674, 1829, 2124, 2232, 2502, 2511, 3186, 3336, 3348, 3658, 3753, 4248, 4309, 4779, 5004, 5022, 5487, 6372, 6696, 7316, 7506, 8201, 8618, 9558, 10008, 10044, 10974, 11259, 12744, 12927, 14632, 15012, 16402, 16461, 17236, 19116, 20088, 21948, 22518, 24603, 25854, 30024, 32804, 32922, 34472, 38232, 38781, 43896, 45036, 49206, 49383, 51708, 65608, 65844, 73809, 77562, 90072, 98412, 98766, 103416, 116343, 131688, 147618, 148149, 155124, 196824, 197532, 221427, 232686, 254231, 295236, 296298, 310248, 349029, 395064, 442854, 465372, 508462, 590472, 592596, 664281, 698058, 762693, 885708, 930744, 1016924, 1185192, 1328562, 1396116, 1525386, 1771416, 2033848, 2288079, 2657124, 2792232, 3050772, 4576158, 5314248, 6101544, 6864237, 9152316, 13728474, 18304632, 20592711, 27456948, 41185422, 54913896, 82370844, 164741688]

約数ペア:

[(1, 164741688), (2, 82370844), (3, 54913896), (4, 41185422), (6, 27456948), (8, 20592711), (9, 18304632), (12, 13728474), (18, 9152316), (24, 6864237), (27, 6101544), (31, 5314248), (36, 4576158), (54, 3050772), (59, 2792232), (62, 2657124), (72, 2288079), (81, 2033848), (93, 1771416), (108, 1525386), (118, 1396116), (124, 1328562), (139, 1185192), (162, 1016924), (177, 930744), (186, 885708), (216, 762693), (236, 698058), (248, 664281), (278, 592596), (279, 590472), (324, 508462), (354, 465372), (372, 442854), (417, 395064), (472, 349029), (531, 310248), (556, 296298), (558, 295236), (648, 254231), (708, 232686), (744, 221427), (834, 197532), (837, 196824), (1062, 155124), (1112, 148149), (1116, 147618), (1251, 131688), (1416, 116343), (1593, 103416), (1668, 98766), (1674, 98412), (1829, 90072), (2124, 77562), (2232, 73809), (2502, 65844), (2511, 65608), (3186, 51708), (3336, 49383), (3348, 49206), (3658, 45036), (3753, 43896), (4248, 38781), (4309, 38232), (4779, 34472), (5004, 32922), (5022, 32804), (5487, 30024), (6372, 25854), (6696, 24603), (7316, 22518), (7506, 21948), (8201, 20088), (8618, 19116), (9558, 17236), (10008, 16461), (10044, 16402), (10974, 15012), (11259, 14632), (12744, 12927)]