157091712

素因数分解:

$2^7\times 3^1\times {\mathrm{577}}^1\times {\mathrm{709}}^1$

素因数の和:1303

約数の個数: 64

約数和(自身を含む): 418587600

約数和(自身を除く): 261495888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 577, 709, 1154, 1418, 1731, 2127, 2308, 2836, 3462, 4254, 4616, 5672, 6924, 8508, 9232, 11344, 13848, 17016, 18464, 22688, 27696, 34032, 36928, 45376, 55392, 68064, 73856, 90752, 110784, 136128, 221568, 272256, 409093, 818186, 1227279, 1636372, 2454558, 3272744, 4909116, 6545488, 9818232, 13090976, 19636464, 26181952, 39272928, 52363904, 78545856, 157091712]

約数ペア:

[(1, 157091712), (2, 78545856), (3, 52363904), (4, 39272928), (6, 26181952), (8, 19636464), (12, 13090976), (16, 9818232), (24, 6545488), (32, 4909116), (48, 3272744), (64, 2454558), (96, 1636372), (128, 1227279), (192, 818186), (384, 409093), (577, 272256), (709, 221568), (1154, 136128), (1418, 110784), (1731, 90752), (2127, 73856), (2308, 68064), (2836, 55392), (3462, 45376), (4254, 36928), (4616, 34032), (5672, 27696), (6924, 22688), (8508, 18464), (9232, 17016), (11344, 13848)]