148274688

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2609}}^1$

素因数の和:2667

約数の個数: 80

約数和(自身を含む): 405844560

約数和(自身を除く): 257569872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 512, 592, 768, 888, 1184, 1536, 1776, 2368, 2609, 3552, 4736, 5218, 7104, 7827, 9472, 10436, 14208, 15654, 18944, 20872, 28416, 31308, 41744, 56832, 62616, 83488, 96533, 125232, 166976, 193066, 250464, 289599, 333952, 386132, 500928, 579198, 667904, 772264, 1001856, 1158396, 1335808, 1544528, 2003712, 2316792, 3089056, 4007424, 4633584, 6178112, 9267168, 12356224, 18534336, 24712448, 37068672, 49424896, 74137344, 148274688]

約数ペア:

[(1, 148274688), (2, 74137344), (3, 49424896), (4, 37068672), (6, 24712448), (8, 18534336), (12, 12356224), (16, 9267168), (24, 6178112), (32, 4633584), (37, 4007424), (48, 3089056), (64, 2316792), (74, 2003712), (96, 1544528), (111, 1335808), (128, 1158396), (148, 1001856), (192, 772264), (222, 667904), (256, 579198), (296, 500928), (384, 386132), (444, 333952), (512, 289599), (592, 250464), (768, 193066), (888, 166976), (1184, 125232), (1536, 96533), (1776, 83488), (2368, 62616), (2609, 56832), (3552, 41744), (4736, 31308), (5218, 28416), (7104, 20872), (7827, 18944), (9472, 15654), (10436, 14208)]