164148816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 160

約数和(自身を含む): 484968960

約数和(自身を除く): 320820144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 47, 48, 52, 58, 78, 87, 94, 104, 116, 141, 156, 174, 188, 193, 208, 232, 282, 312, 348, 376, 377, 386, 464, 564, 579, 611, 624, 696, 752, 754, 772, 1128, 1131, 1158, 1222, 1363, 1392, 1508, 1544, 1833, 2256, 2262, 2316, 2444, 2509, 2726, 3016, 3088, 3666, 4089, 4524, 4632, 4888, 5018, 5452, 5597, 6032, 7332, 7527, 8178, 9048, 9071, 9264, 9776, 10036, 10904, 11194, 14664, 15054, 16356, 16791, 17719, 18096, 18142, 20072, 21808, 22388, 27213, 29328, 30108, 32712, 33582, 35438, 36284, 40144, 44776, 53157, 54426, 60216, 65424, 67164, 70876, 72568, 72761, 89552, 106314, 108852, 117923, 120432, 134328, 141752, 145136, 145522, 212628, 217704, 218283, 235846, 263059, 268656, 283504, 291044, 353769, 425256, 435408, 436566, 471692, 526118, 582088, 707538, 789177, 850512, 873132, 943384, 1052236, 1164176, 1415076, 1578354, 1746264, 1886768, 2104472, 2830152, 3156708, 3419767, 3492528, 4208944, 5660304, 6313416, 6839534, 10259301, 12626832, 13679068, 20518602, 27358136, 41037204, 54716272, 82074408, 164148816]

約数ペア:

[(1, 164148816), (2, 82074408), (3, 54716272), (4, 41037204), (6, 27358136), (8, 20518602), (12, 13679068), (13, 12626832), (16, 10259301), (24, 6839534), (26, 6313416), (29, 5660304), (39, 4208944), (47, 3492528), (48, 3419767), (52, 3156708), (58, 2830152), (78, 2104472), (87, 1886768), (94, 1746264), (104, 1578354), (116, 1415076), (141, 1164176), (156, 1052236), (174, 943384), (188, 873132), (193, 850512), (208, 789177), (232, 707538), (282, 582088), (312, 526118), (348, 471692), (376, 436566), (377, 435408), (386, 425256), (464, 353769), (564, 291044), (579, 283504), (611, 268656), (624, 263059), (696, 235846), (752, 218283), (754, 217704), (772, 212628), (1128, 145522), (1131, 145136), (1158, 141752), (1222, 134328), (1363, 120432), (1392, 117923), (1508, 108852), (1544, 106314), (1833, 89552), (2256, 72761), (2262, 72568), (2316, 70876), (2444, 67164), (2509, 65424), (2726, 60216), (3016, 54426), (3088, 53157), (3666, 44776), (4089, 40144), (4524, 36284), (4632, 35438), (4888, 33582), (5018, 32712), (5452, 30108), (5597, 29328), (6032, 27213), (7332, 22388), (7527, 21808), (8178, 20072), (9048, 18142), (9071, 18096), (9264, 17719), (9776, 16791), (10036, 16356), (10904, 15054), (11194, 14664)]