150891776

素因数分解:

$2^8\times 7^2\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:576

約数の個数: 108

約数和(自身を含む): 366301152

約数和(自身を除く): 215409376

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 256, 322, 368, 392, 448, 523, 644, 736, 784, 896, 1046, 1127, 1288, 1472, 1568, 1792, 2092, 2254, 2576, 2944, 3136, 3661, 4184, 4508, 5152, 5888, 6272, 7322, 8368, 9016, 10304, 12029, 12544, 14644, 16736, 18032, 20608, 24058, 25627, 29288, 33472, 36064, 41216, 48116, 51254, 58576, 66944, 72128, 84203, 96232, 102508, 117152, 133888, 144256, 168406, 192464, 205016, 234304, 288512, 336812, 384928, 410032, 468608, 589421, 673624, 769856, 820064, 937216, 1178842, 1347248, 1539712, 1640128, 2357684, 2694496, 3079424, 3280256, 4715368, 5388992, 6560512, 9430736, 10777984, 18861472, 21555968, 37722944, 75445888, 150891776]

約数ペア:

[(1, 150891776), (2, 75445888), (4, 37722944), (7, 21555968), (8, 18861472), (14, 10777984), (16, 9430736), (23, 6560512), (28, 5388992), (32, 4715368), (46, 3280256), (49, 3079424), (56, 2694496), (64, 2357684), (92, 1640128), (98, 1539712), (112, 1347248), (128, 1178842), (161, 937216), (184, 820064), (196, 769856), (224, 673624), (256, 589421), (322, 468608), (368, 410032), (392, 384928), (448, 336812), (523, 288512), (644, 234304), (736, 205016), (784, 192464), (896, 168406), (1046, 144256), (1127, 133888), (1288, 117152), (1472, 102508), (1568, 96232), (1792, 84203), (2092, 72128), (2254, 66944), (2576, 58576), (2944, 51254), (3136, 48116), (3661, 41216), (4184, 36064), (4508, 33472), (5152, 29288), (5888, 25627), (6272, 24058), (7322, 20608), (8368, 18032), (9016, 16736), (10304, 14644), (12029, 12544)]