100920512

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20479}}^1$

素因数の和:20509

約数の個数: 56

約数和(自身を含む): 249692160

約数和(自身を除く): 148771648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 20479, 40958, 81916, 143353, 163832, 225269, 286706, 327664, 450538, 573412, 655328, 901076, 1146824, 1310656, 1576883, 1802152, 2293648, 3153766, 3604304, 4587296, 6307532, 7208608, 9174592, 12615064, 14417216, 25230128, 50460256, 100920512]

約数ペア:

[(1, 100920512), (2, 50460256), (4, 25230128), (7, 14417216), (8, 12615064), (11, 9174592), (14, 7208608), (16, 6307532), (22, 4587296), (28, 3604304), (32, 3153766), (44, 2293648), (56, 1802152), (64, 1576883), (77, 1310656), (88, 1146824), (112, 901076), (154, 655328), (176, 573412), (224, 450538), (308, 327664), (352, 286706), (448, 225269), (616, 163832), (704, 143353), (1232, 81916), (2464, 40958), (4928, 20479)]