137388888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1613}}^1$

素因数の和:1658

約数の個数: 144

約数和(自身を含む): 460764720

約数和(自身を除く): 323375832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 169, 182, 234, 252, 273, 312, 338, 364, 468, 504, 507, 546, 676, 728, 819, 936, 1014, 1092, 1183, 1352, 1521, 1613, 1638, 2028, 2184, 2366, 3042, 3226, 3276, 3549, 4056, 4732, 4839, 6084, 6452, 6552, 7098, 9464, 9678, 10647, 11291, 12168, 12904, 14196, 14517, 19356, 20969, 21294, 22582, 28392, 29034, 33873, 38712, 41938, 42588, 45164, 58068, 62907, 67746, 83876, 85176, 90328, 101619, 116136, 125814, 135492, 146783, 167752, 188721, 203238, 251628, 270984, 272597, 293566, 377442, 406476, 440349, 503256, 545194, 587132, 754884, 812952, 817791, 880698, 1090388, 1174264, 1321047, 1509768, 1635582, 1761396, 1908179, 2180776, 2453373, 2642094, 3271164, 3522792, 3816358, 4906746, 5284188, 5724537, 6542328, 7632716, 9813492, 10568376, 11449074, 15265432, 17173611, 19626984, 22898148, 34347222, 45796296, 68694444, 137388888]

約数ペア:

[(1, 137388888), (2, 68694444), (3, 45796296), (4, 34347222), (6, 22898148), (7, 19626984), (8, 17173611), (9, 15265432), (12, 11449074), (13, 10568376), (14, 9813492), (18, 7632716), (21, 6542328), (24, 5724537), (26, 5284188), (28, 4906746), (36, 3816358), (39, 3522792), (42, 3271164), (52, 2642094), (56, 2453373), (63, 2180776), (72, 1908179), (78, 1761396), (84, 1635582), (91, 1509768), (104, 1321047), (117, 1174264), (126, 1090388), (156, 880698), (168, 817791), (169, 812952), (182, 754884), (234, 587132), (252, 545194), (273, 503256), (312, 440349), (338, 406476), (364, 377442), (468, 293566), (504, 272597), (507, 270984), (546, 251628), (676, 203238), (728, 188721), (819, 167752), (936, 146783), (1014, 135492), (1092, 125814), (1183, 116136), (1352, 101619), (1521, 90328), (1613, 85176), (1638, 83876), (2028, 67746), (2184, 62907), (2366, 58068), (3042, 45164), (3226, 42588), (3276, 41938), (3549, 38712), (4056, 33873), (4732, 29034), (4839, 28392), (6084, 22582), (6452, 21294), (6552, 20969), (7098, 19356), (9464, 14517), (9678, 14196), (10647, 12904), (11291, 12168)]