163958559856

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{24443}}^1$

素因数の和:24759

約数の個数: 160

約数和(自身を含む): 415521404928

約数和(自身を除く): 251562845072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 271, 272, 364, 442, 476, 542, 728, 884, 952, 1084, 1456, 1547, 1768, 1897, 1904, 2168, 3094, 3523, 3536, 3794, 4336, 4607, 6188, 7046, 7588, 9214, 12376, 14092, 15176, 18428, 24443, 24661, 24752, 28184, 30352, 32249, 36856, 48886, 49322, 56368, 59891, 64498, 73712, 97772, 98644, 119782, 128996, 171101, 195544, 197288, 239564, 257992, 317759, 342202, 391088, 394576, 415531, 419237, 479128, 515984, 635518, 684404, 831062, 838474, 958256, 1271036, 1368808, 1662124, 1676948, 2224313, 2542072, 2737616, 2908717, 3324248, 3353896, 4448626, 5084144, 5401903, 5817434, 6624053, 6648496, 6707792, 8897252, 10803806, 11634868, 13248106, 17794504, 21607612, 23269736, 26496212, 35589008, 37813321, 43215224, 46368371, 46539472, 52992424, 75626642, 86112689, 86430448, 92736742, 105984848, 112608901, 151253284, 172225378, 185473484, 225217802, 302506568, 344450756, 370946968, 450435604, 602788823, 605013136, 688901512, 741893936, 788262307, 900871208, 1205577646, 1377803024, 1463915713, 1576524614, 1801742416, 2411155292, 2927831426, 3153049228, 4822310584, 5855662852, 6306098456, 9644621168, 10247409991, 11711325704, 12612196912, 20494819982, 23422651408, 40989639964, 81979279928, 163958559856]

約数ペア:

[(1, 163958559856), (2, 81979279928), (4, 40989639964), (7, 23422651408), (8, 20494819982), (13, 12612196912), (14, 11711325704), (16, 10247409991), (17, 9644621168), (26, 6306098456), (28, 5855662852), (34, 4822310584), (52, 3153049228), (56, 2927831426), (68, 2411155292), (91, 1801742416), (104, 1576524614), (112, 1463915713), (119, 1377803024), (136, 1205577646), (182, 900871208), (208, 788262307), (221, 741893936), (238, 688901512), (271, 605013136), (272, 602788823), (364, 450435604), (442, 370946968), (476, 344450756), (542, 302506568), (728, 225217802), (884, 185473484), (952, 172225378), (1084, 151253284), (1456, 112608901), (1547, 105984848), (1768, 92736742), (1897, 86430448), (1904, 86112689), (2168, 75626642), (3094, 52992424), (3523, 46539472), (3536, 46368371), (3794, 43215224), (4336, 37813321), (4607, 35589008), (6188, 26496212), (7046, 23269736), (7588, 21607612), (9214, 17794504), (12376, 13248106), (14092, 11634868), (15176, 10803806), (18428, 8897252), (24443, 6707792), (24661, 6648496), (24752, 6624053), (28184, 5817434), (30352, 5401903), (32249, 5084144), (36856, 4448626), (48886, 3353896), (49322, 3324248), (56368, 2908717), (59891, 2737616), (64498, 2542072), (73712, 2224313), (97772, 1676948), (98644, 1662124), (119782, 1368808), (128996, 1271036), (171101, 958256), (195544, 838474), (197288, 831062), (239564, 684404), (257992, 635518), (317759, 515984), (342202, 479128), (391088, 419237), (394576, 415531)]