147399408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1207

約数の個数: 120

約数和(自身を含む): 450908640

約数和(自身を除く): 303509232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 117, 142, 144, 156, 208, 213, 234, 284, 312, 426, 468, 568, 624, 639, 852, 923, 936, 1109, 1136, 1278, 1704, 1846, 1872, 2218, 2556, 2769, 3327, 3408, 3692, 4436, 5112, 5538, 6654, 7384, 8307, 8872, 9981, 10224, 11076, 13308, 14417, 14768, 16614, 17744, 19962, 22152, 26616, 28834, 33228, 39924, 43251, 44304, 53232, 57668, 66456, 78739, 79848, 86502, 115336, 129753, 132912, 157478, 159696, 173004, 230672, 236217, 259506, 314956, 346008, 472434, 519012, 629912, 692016, 708651, 944868, 1023607, 1038024, 1259824, 1417302, 1889736, 2047214, 2076048, 2834604, 3070821, 3779472, 4094428, 5669208, 6141642, 8188856, 9212463, 11338416, 12283284, 16377712, 18424926, 24566568, 36849852, 49133136, 73699704, 147399408]

約数ペア:

[(1, 147399408), (2, 73699704), (3, 49133136), (4, 36849852), (6, 24566568), (8, 18424926), (9, 16377712), (12, 12283284), (13, 11338416), (16, 9212463), (18, 8188856), (24, 6141642), (26, 5669208), (36, 4094428), (39, 3779472), (48, 3070821), (52, 2834604), (71, 2076048), (72, 2047214), (78, 1889736), (104, 1417302), (117, 1259824), (142, 1038024), (144, 1023607), (156, 944868), (208, 708651), (213, 692016), (234, 629912), (284, 519012), (312, 472434), (426, 346008), (468, 314956), (568, 259506), (624, 236217), (639, 230672), (852, 173004), (923, 159696), (936, 157478), (1109, 132912), (1136, 129753), (1278, 115336), (1704, 86502), (1846, 79848), (1872, 78739), (2218, 66456), (2556, 57668), (2769, 53232), (3327, 44304), (3408, 43251), (3692, 39924), (4436, 33228), (5112, 28834), (5538, 26616), (6654, 22152), (7384, 19962), (8307, 17744), (8872, 16614), (9981, 14768), (10224, 14417), (11076, 13308)]