149294080328

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{1198033}}^1$

素因数の和:1198497

約数の個数: 32

約数和(自身を含む): 288175098360

約数和(自身を除く): 138881018032

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 421, 842, 1684, 3368, 15577, 31154, 62308, 124616, 1198033, 2396066, 4792132, 9584264, 44327221, 88654442, 177308884, 354617768, 504371893, 1008743786, 2017487572, 4034975144, 18661760041, 37323520082, 74647040164, 149294080328]

約数ペア:

[(1, 149294080328), (2, 74647040164), (4, 37323520082), (8, 18661760041), (37, 4034975144), (74, 2017487572), (148, 1008743786), (296, 504371893), (421, 354617768), (842, 177308884), (1684, 88654442), (3368, 44327221), (15577, 9584264), (31154, 4792132), (62308, 2396066), (124616, 1198033)]