166250112

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:638

約数の個数: 128

約数和(自身を含む): 509706240

約数和(自身を除く): 343456128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 254, 336, 381, 384, 448, 487, 508, 672, 762, 889, 896, 974, 1016, 1344, 1461, 1524, 1778, 1948, 2032, 2667, 2688, 2922, 3048, 3409, 3556, 3896, 4064, 5334, 5844, 6096, 6818, 7112, 7792, 8128, 10227, 10668, 11688, 12192, 13636, 14224, 15584, 16256, 20454, 21336, 23376, 24384, 27272, 28448, 31168, 40908, 42672, 46752, 48768, 54544, 56896, 61849, 62336, 81816, 85344, 93504, 109088, 113792, 123698, 163632, 170688, 185547, 187008, 218176, 247396, 327264, 341376, 371094, 432943, 436352, 494792, 654528, 742188, 865886, 989584, 1298829, 1309056, 1484376, 1731772, 1979168, 2597658, 2968752, 3463544, 3958336, 5195316, 5937504, 6927088, 7916672, 10390632, 11875008, 13854176, 20781264, 23750016, 27708352, 41562528, 55416704, 83125056, 166250112]

約数ペア:

[(1, 166250112), (2, 83125056), (3, 55416704), (4, 41562528), (6, 27708352), (7, 23750016), (8, 20781264), (12, 13854176), (14, 11875008), (16, 10390632), (21, 7916672), (24, 6927088), (28, 5937504), (32, 5195316), (42, 3958336), (48, 3463544), (56, 2968752), (64, 2597658), (84, 1979168), (96, 1731772), (112, 1484376), (127, 1309056), (128, 1298829), (168, 989584), (192, 865886), (224, 742188), (254, 654528), (336, 494792), (381, 436352), (384, 432943), (448, 371094), (487, 341376), (508, 327264), (672, 247396), (762, 218176), (889, 187008), (896, 185547), (974, 170688), (1016, 163632), (1344, 123698), (1461, 113792), (1524, 109088), (1778, 93504), (1948, 85344), (2032, 81816), (2667, 62336), (2688, 61849), (2922, 56896), (3048, 54544), (3409, 48768), (3556, 46752), (3896, 42672), (4064, 40908), (5334, 31168), (5844, 28448), (6096, 27272), (6818, 24384), (7112, 23376), (7792, 21336), (8128, 20454), (10227, 16256), (10668, 15584), (11688, 14224), (12192, 13636)]