154059488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{809}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 331899120

約数和(自身を除く): 177839632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 541, 809, 1082, 1618, 2164, 3236, 4328, 5951, 6472, 8656, 8899, 11902, 12944, 17312, 17798, 23804, 25888, 35596, 47608, 71192, 95216, 142384, 190432, 284768, 437669, 875338, 1750676, 3501352, 4814359, 7002704, 9628718, 14005408, 19257436, 38514872, 77029744, 154059488]

約数ペア:

[(1, 154059488), (2, 77029744), (4, 38514872), (8, 19257436), (11, 14005408), (16, 9628718), (22, 7002704), (32, 4814359), (44, 3501352), (88, 1750676), (176, 875338), (352, 437669), (541, 284768), (809, 190432), (1082, 142384), (1618, 95216), (2164, 71192), (3236, 47608), (4328, 35596), (5951, 25888), (6472, 23804), (8656, 17798), (8899, 17312), (11902, 12944)]