147798144

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 467812800

約数和(自身を除く): 320014656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 71, 72, 78, 96, 104, 117, 128, 139, 142, 144, 156, 192, 208, 213, 234, 278, 284, 288, 312, 384, 416, 417, 426, 468, 556, 568, 576, 624, 639, 832, 834, 852, 923, 936, 1112, 1136, 1152, 1248, 1251, 1278, 1664, 1668, 1704, 1807, 1846, 1872, 2224, 2272, 2496, 2502, 2556, 2769, 3336, 3408, 3614, 3692, 3744, 4448, 4544, 4992, 5004, 5112, 5421, 5538, 6672, 6816, 7228, 7384, 7488, 8307, 8896, 9088, 9869, 10008, 10224, 10842, 11076, 13344, 13632, 14456, 14768, 14976, 16263, 16614, 17792, 19738, 20016, 20448, 21684, 22152, 26688, 27264, 28912, 29536, 29607, 32526, 33228, 39476, 40032, 40896, 43368, 44304, 53376, 57824, 59072, 59214, 65052, 66456, 78952, 80064, 81792, 86736, 88608, 88821, 115648, 118144, 118428, 128297, 130104, 132912, 157904, 160128, 173472, 177216, 177642, 231296, 236856, 256594, 260208, 265824, 315808, 346944, 354432, 355284, 384891, 473712, 513188, 520416, 531648, 631616, 693888, 710568, 769782, 947424, 1026376, 1040832, 1063296, 1154673, 1263232, 1421136, 1539564, 1894848, 2052752, 2081664, 2309346, 2842272, 3079128, 3789696, 4105504, 4618692, 5684544, 6158256, 8211008, 9237384, 11369088, 12316512, 16422016, 18474768, 24633024, 36949536, 49266048, 73899072, 147798144]

約数ペア:

[(1, 147798144), (2, 73899072), (3, 49266048), (4, 36949536), (6, 24633024), (8, 18474768), (9, 16422016), (12, 12316512), (13, 11369088), (16, 9237384), (18, 8211008), (24, 6158256), (26, 5684544), (32, 4618692), (36, 4105504), (39, 3789696), (48, 3079128), (52, 2842272), (64, 2309346), (71, 2081664), (72, 2052752), (78, 1894848), (96, 1539564), (104, 1421136), (117, 1263232), (128, 1154673), (139, 1063296), (142, 1040832), (144, 1026376), (156, 947424), (192, 769782), (208, 710568), (213, 693888), (234, 631616), (278, 531648), (284, 520416), (288, 513188), (312, 473712), (384, 384891), (416, 355284), (417, 354432), (426, 346944), (468, 315808), (556, 265824), (568, 260208), (576, 256594), (624, 236856), (639, 231296), (832, 177642), (834, 177216), (852, 173472), (923, 160128), (936, 157904), (1112, 132912), (1136, 130104), (1152, 128297), (1248, 118428), (1251, 118144), (1278, 115648), (1664, 88821), (1668, 88608), (1704, 86736), (1807, 81792), (1846, 80064), (1872, 78952), (2224, 66456), (2272, 65052), (2496, 59214), (2502, 59072), (2556, 57824), (2769, 53376), (3336, 44304), (3408, 43368), (3614, 40896), (3692, 40032), (3744, 39476), (4448, 33228), (4544, 32526), (4992, 29607), (5004, 29536), (5112, 28912), (5421, 27264), (5538, 26688), (6672, 22152), (6816, 21684), (7228, 20448), (7384, 20016), (7488, 19738), (8307, 17792), (8896, 16614), (9088, 16263), (9869, 14976), (10008, 14768), (10224, 14456), (10842, 13632), (11076, 13344)]