138117798

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 383523840

約数和(自身を除く): 245406042

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, 182, 189, 234, 243, 273, 347, 351, 378, 486, 546, 567, 694, 702, 729, 819, 1041, 1053, 1134, 1458, 1638, 1701, 2082, 2106, 2187, 2429, 2457, 3123, 3159, 3402, 4374, 4511, 4858, 4914, 5103, 6246, 6318, 7287, 7371, 9022, 9369, 9477, 10206, 13533, 14574, 14742, 15309, 18738, 18954, 21861, 22113, 27066, 28107, 28431, 30618, 31577, 40599, 43722, 44226, 56214, 56862, 63154, 65583, 66339, 81198, 84321, 94731, 121797, 131166, 132678, 168642, 189462, 196749, 199017, 243594, 252963, 284193, 365391, 393498, 398034, 505926, 568386, 590247, 730782, 758889, 852579, 1096173, 1180494, 1517778, 1705158, 1770741, 2192346, 2557737, 3288519, 3541482, 5115474, 5312223, 6577038, 7673211, 9865557, 10624446, 15346422, 19731114, 23019633, 46039266, 69058899, 138117798]

約数ペア:

[(1, 138117798), (2, 69058899), (3, 46039266), (6, 23019633), (7, 19731114), (9, 15346422), (13, 10624446), (14, 9865557), (18, 7673211), (21, 6577038), (26, 5312223), (27, 5115474), (39, 3541482), (42, 3288519), (54, 2557737), (63, 2192346), (78, 1770741), (81, 1705158), (91, 1517778), (117, 1180494), (126, 1096173), (162, 852579), (182, 758889), (189, 730782), (234, 590247), (243, 568386), (273, 505926), (347, 398034), (351, 393498), (378, 365391), (486, 284193), (546, 252963), (567, 243594), (694, 199017), (702, 196749), (729, 189462), (819, 168642), (1041, 132678), (1053, 131166), (1134, 121797), (1458, 94731), (1638, 84321), (1701, 81198), (2082, 66339), (2106, 65583), (2187, 63154), (2429, 56862), (2457, 56214), (3123, 44226), (3159, 43722), (3402, 40599), (4374, 31577), (4511, 30618), (4858, 28431), (4914, 28107), (5103, 27066), (6246, 22113), (6318, 21861), (7287, 18954), (7371, 18738), (9022, 15309), (9369, 14742), (9477, 14574), (10206, 13533)]