161159568

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1032

約数の個数: 80

約数和(自身を含む): 432222336

約数和(自身を除く): 271062768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 103, 111, 148, 206, 222, 296, 309, 412, 444, 592, 618, 824, 881, 888, 1236, 1648, 1762, 1776, 2472, 2643, 3524, 3811, 4944, 5286, 7048, 7622, 10572, 11433, 14096, 15244, 21144, 22866, 30488, 32597, 42288, 45732, 60976, 65194, 90743, 91464, 97791, 130388, 181486, 182928, 195582, 260776, 272229, 362972, 391164, 521552, 544458, 725944, 782328, 1088916, 1451888, 1564656, 2177832, 3357491, 4355664, 6714982, 10072473, 13429964, 20144946, 26859928, 40289892, 53719856, 80579784, 161159568]

約数ペア:

[(1, 161159568), (2, 80579784), (3, 53719856), (4, 40289892), (6, 26859928), (8, 20144946), (12, 13429964), (16, 10072473), (24, 6714982), (37, 4355664), (48, 3357491), (74, 2177832), (103, 1564656), (111, 1451888), (148, 1088916), (206, 782328), (222, 725944), (296, 544458), (309, 521552), (412, 391164), (444, 362972), (592, 272229), (618, 260776), (824, 195582), (881, 182928), (888, 181486), (1236, 130388), (1648, 97791), (1762, 91464), (1776, 90743), (2472, 65194), (2643, 60976), (3524, 45732), (3811, 42288), (4944, 32597), (5286, 30488), (7048, 22866), (7622, 21144), (10572, 15244), (11433, 14096)]