178039134

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{929}}^1$

素因数の和:976

約数の個数: 120

約数和(自身を含む): 494231760

約数和(自身を除く): 316192626

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 169, 182, 189, 234, 273, 338, 351, 378, 507, 546, 567, 702, 819, 929, 1014, 1053, 1134, 1183, 1521, 1638, 1858, 2106, 2366, 2457, 2787, 3042, 3549, 4563, 4914, 5574, 6503, 7098, 7371, 8361, 9126, 10647, 12077, 13006, 13689, 14742, 16722, 19509, 21294, 24154, 25083, 27378, 31941, 36231, 39018, 50166, 58527, 63882, 72462, 75249, 84539, 95823, 108693, 117054, 150498, 157001, 169078, 175581, 191646, 217386, 253617, 314002, 326079, 351162, 471003, 507234, 526743, 652158, 760851, 942006, 978237, 1053486, 1099007, 1413009, 1521702, 1956474, 2198014, 2282553, 2826018, 3297021, 4239027, 4565106, 6594042, 6847659, 8478054, 9891063, 12717081, 13695318, 19782126, 25434162, 29673189, 59346378, 89019567, 178039134]

約数ペア:

[(1, 178039134), (2, 89019567), (3, 59346378), (6, 29673189), (7, 25434162), (9, 19782126), (13, 13695318), (14, 12717081), (18, 9891063), (21, 8478054), (26, 6847659), (27, 6594042), (39, 4565106), (42, 4239027), (54, 3297021), (63, 2826018), (78, 2282553), (81, 2198014), (91, 1956474), (117, 1521702), (126, 1413009), (162, 1099007), (169, 1053486), (182, 978237), (189, 942006), (234, 760851), (273, 652158), (338, 526743), (351, 507234), (378, 471003), (507, 351162), (546, 326079), (567, 314002), (702, 253617), (819, 217386), (929, 191646), (1014, 175581), (1053, 169078), (1134, 157001), (1183, 150498), (1521, 117054), (1638, 108693), (1858, 95823), (2106, 84539), (2366, 75249), (2457, 72462), (2787, 63882), (3042, 58527), (3549, 50166), (4563, 39018), (4914, 36231), (5574, 31941), (6503, 27378), (7098, 25083), (7371, 24154), (8361, 21294), (9126, 19509), (10647, 16722), (12077, 14742), (13006, 13689)]