9151136

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 18960480

約数和(自身を除く): 9809344

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 74, 118, 131, 148, 236, 262, 296, 472, 524, 592, 944, 1048, 1184, 1888, 2096, 2183, 4192, 4366, 4847, 7729, 8732, 9694, 15458, 17464, 19388, 30916, 34928, 38776, 61832, 69856, 77552, 123664, 155104, 247328, 285973, 571946, 1143892, 2287784, 4575568, 9151136]

約数ペア:

[(1, 9151136), (2, 4575568), (4, 2287784), (8, 1143892), (16, 571946), (32, 285973), (37, 247328), (59, 155104), (74, 123664), (118, 77552), (131, 69856), (148, 61832), (236, 38776), (262, 34928), (296, 30916), (472, 19388), (524, 17464), (592, 15458), (944, 9694), (1048, 8732), (1184, 7729), (1888, 4847), (2096, 4366), (2183, 4192)]