154216704

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1279}}^1$

素因数の和:1455

約数の個数: 72

約数和(自身を含む): 413378560

約数和(自身を除く): 259161856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 628, 768, 942, 1256, 1279, 1884, 2512, 2558, 3768, 3837, 5024, 5116, 7536, 7674, 10048, 10232, 15072, 15348, 20096, 20464, 30144, 30696, 40192, 40928, 60288, 61392, 81856, 120576, 122784, 163712, 200803, 245568, 327424, 401606, 491136, 602409, 803212, 982272, 1204818, 1606424, 2409636, 3212848, 4819272, 6425696, 9638544, 12851392, 19277088, 25702784, 38554176, 51405568, 77108352, 154216704]

約数ペア:

[(1, 154216704), (2, 77108352), (3, 51405568), (4, 38554176), (6, 25702784), (8, 19277088), (12, 12851392), (16, 9638544), (24, 6425696), (32, 4819272), (48, 3212848), (64, 2409636), (96, 1606424), (128, 1204818), (157, 982272), (192, 803212), (256, 602409), (314, 491136), (384, 401606), (471, 327424), (628, 245568), (768, 200803), (942, 163712), (1256, 122784), (1279, 120576), (1884, 81856), (2512, 61392), (2558, 60288), (3768, 40928), (3837, 40192), (5024, 30696), (5116, 30144), (7536, 20464), (7674, 20096), (10048, 15348), (10232, 15072)]