162186640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:377

約数の個数: 160

約数和(自身を含む): 476326656

約数和(自身を除く): 314140016

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 113, 140, 154, 176, 220, 226, 233, 280, 308, 385, 440, 452, 466, 560, 565, 616, 770, 791, 880, 904, 932, 1130, 1165, 1232, 1243, 1540, 1582, 1631, 1808, 1864, 2260, 2330, 2486, 2563, 3080, 3164, 3262, 3728, 3955, 4520, 4660, 4972, 5126, 6160, 6215, 6328, 6524, 7910, 8155, 8701, 9040, 9320, 9944, 10252, 12430, 12656, 12815, 13048, 15820, 16310, 17402, 17941, 18640, 19888, 20504, 24860, 25630, 26096, 26329, 31640, 32620, 34804, 35882, 41008, 43505, 49720, 51260, 52658, 63280, 65240, 69608, 71764, 87010, 89705, 99440, 102520, 105316, 130480, 131645, 139216, 143528, 174020, 179410, 184303, 205040, 210632, 263290, 287056, 289619, 348040, 358820, 368606, 421264, 526580, 579238, 696080, 717640, 737212, 921515, 1053160, 1158476, 1435280, 1448095, 1474424, 1843030, 2027333, 2106320, 2316952, 2896190, 2948848, 3686060, 4054666, 4633904, 5792380, 7372120, 8109332, 10136665, 11584760, 14744240, 16218664, 20273330, 23169520, 32437328, 40546660, 81093320, 162186640]

約数ペア:

[(1, 162186640), (2, 81093320), (4, 40546660), (5, 32437328), (7, 23169520), (8, 20273330), (10, 16218664), (11, 14744240), (14, 11584760), (16, 10136665), (20, 8109332), (22, 7372120), (28, 5792380), (35, 4633904), (40, 4054666), (44, 3686060), (55, 2948848), (56, 2896190), (70, 2316952), (77, 2106320), (80, 2027333), (88, 1843030), (110, 1474424), (112, 1448095), (113, 1435280), (140, 1158476), (154, 1053160), (176, 921515), (220, 737212), (226, 717640), (233, 696080), (280, 579238), (308, 526580), (385, 421264), (440, 368606), (452, 358820), (466, 348040), (560, 289619), (565, 287056), (616, 263290), (770, 210632), (791, 205040), (880, 184303), (904, 179410), (932, 174020), (1130, 143528), (1165, 139216), (1232, 131645), (1243, 130480), (1540, 105316), (1582, 102520), (1631, 99440), (1808, 89705), (1864, 87010), (2260, 71764), (2330, 69608), (2486, 65240), (2563, 63280), (3080, 52658), (3164, 51260), (3262, 49720), (3728, 43505), (3955, 41008), (4520, 35882), (4660, 34804), (4972, 32620), (5126, 31640), (6160, 26329), (6215, 26096), (6328, 25630), (6524, 24860), (7910, 20504), (8155, 19888), (8701, 18640), (9040, 17941), (9320, 17402), (9944, 16310), (10252, 15820), (12430, 13048), (12656, 12815)]