148404928

素因数分解:

$2^6\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1342

約数の個数: 84

約数和(自身を含む): 352104960

約数和(自身を除く): 203700032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 148, 196, 224, 259, 296, 392, 448, 518, 592, 784, 1036, 1184, 1279, 1568, 1813, 2072, 2368, 2558, 3136, 3626, 4144, 5116, 7252, 8288, 8953, 10232, 14504, 16576, 17906, 20464, 29008, 35812, 40928, 47323, 58016, 62671, 71624, 81856, 94646, 116032, 125342, 143248, 189292, 250684, 286496, 331261, 378584, 501368, 572992, 662522, 757168, 1002736, 1325044, 1514336, 2005472, 2318827, 2650088, 3028672, 4010944, 4637654, 5300176, 9275308, 10600352, 18550616, 21200704, 37101232, 74202464, 148404928]

約数ペア:

[(1, 148404928), (2, 74202464), (4, 37101232), (7, 21200704), (8, 18550616), (14, 10600352), (16, 9275308), (28, 5300176), (32, 4637654), (37, 4010944), (49, 3028672), (56, 2650088), (64, 2318827), (74, 2005472), (98, 1514336), (112, 1325044), (148, 1002736), (196, 757168), (224, 662522), (259, 572992), (296, 501368), (392, 378584), (448, 331261), (518, 286496), (592, 250684), (784, 189292), (1036, 143248), (1184, 125342), (1279, 116032), (1568, 94646), (1813, 81856), (2072, 71624), (2368, 62671), (2558, 58016), (3136, 47323), (3626, 40928), (4144, 35812), (5116, 29008), (7252, 20464), (8288, 17906), (8953, 16576), (10232, 14504)]