170437904

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 439138560

約数和(自身を除く): 268700656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 61, 76, 91, 101, 104, 112, 122, 133, 152, 182, 202, 208, 244, 247, 266, 304, 364, 404, 427, 488, 494, 532, 707, 728, 793, 808, 854, 976, 988, 1064, 1159, 1313, 1414, 1456, 1586, 1616, 1708, 1729, 1919, 1976, 2128, 2318, 2626, 2828, 3172, 3416, 3458, 3838, 3952, 4636, 5252, 5551, 5656, 6161, 6344, 6832, 6916, 7676, 8113, 9191, 9272, 10504, 11102, 11312, 12322, 12688, 13433, 13832, 15067, 15352, 16226, 18382, 18544, 21008, 22204, 24644, 24947, 26866, 27664, 30134, 30704, 32452, 36764, 43127, 44408, 49288, 49894, 53732, 60268, 64904, 73528, 80093, 86254, 88816, 98576, 99788, 105469, 107464, 117059, 120536, 129808, 147056, 160186, 172508, 174629, 199576, 210938, 214928, 234118, 241072, 320372, 345016, 349258, 399152, 421876, 468236, 560651, 640744, 690032, 698516, 819413, 843752, 936472, 1121302, 1281488, 1397032, 1521767, 1638826, 1687504, 1872944, 2242604, 2794064, 3043534, 3277652, 4485208, 6087068, 6555304, 8970416, 10652369, 12174136, 13110608, 21304738, 24348272, 42609476, 85218952, 170437904]

約数ペア:

[(1, 170437904), (2, 85218952), (4, 42609476), (7, 24348272), (8, 21304738), (13, 13110608), (14, 12174136), (16, 10652369), (19, 8970416), (26, 6555304), (28, 6087068), (38, 4485208), (52, 3277652), (56, 3043534), (61, 2794064), (76, 2242604), (91, 1872944), (101, 1687504), (104, 1638826), (112, 1521767), (122, 1397032), (133, 1281488), (152, 1121302), (182, 936472), (202, 843752), (208, 819413), (244, 698516), (247, 690032), (266, 640744), (304, 560651), (364, 468236), (404, 421876), (427, 399152), (488, 349258), (494, 345016), (532, 320372), (707, 241072), (728, 234118), (793, 214928), (808, 210938), (854, 199576), (976, 174629), (988, 172508), (1064, 160186), (1159, 147056), (1313, 129808), (1414, 120536), (1456, 117059), (1586, 107464), (1616, 105469), (1708, 99788), (1729, 98576), (1919, 88816), (1976, 86254), (2128, 80093), (2318, 73528), (2626, 64904), (2828, 60268), (3172, 53732), (3416, 49894), (3458, 49288), (3838, 44408), (3952, 43127), (4636, 36764), (5252, 32452), (5551, 30704), (5656, 30134), (6161, 27664), (6344, 26866), (6832, 24947), (6916, 24644), (7676, 22204), (8113, 21008), (9191, 18544), (9272, 18382), (10504, 16226), (11102, 15352), (11312, 15067), (12322, 13832), (12688, 13433)]