109121140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{883}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 237025152

約数和(自身を除く): 127904012

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 167, 185, 334, 370, 668, 740, 835, 883, 1670, 1766, 3340, 3532, 4415, 6179, 8830, 12358, 17660, 24716, 30895, 32671, 61790, 65342, 123580, 130684, 147461, 163355, 294922, 326710, 589844, 653420, 737305, 1474610, 2949220, 5456057, 10912114, 21824228, 27280285, 54560570, 109121140]

約数ペア:

[(1, 109121140), (2, 54560570), (4, 27280285), (5, 21824228), (10, 10912114), (20, 5456057), (37, 2949220), (74, 1474610), (148, 737305), (167, 653420), (185, 589844), (334, 326710), (370, 294922), (668, 163355), (740, 147461), (835, 130684), (883, 123580), (1670, 65342), (1766, 61790), (3340, 32671), (3532, 30895), (4415, 24716), (6179, 17660), (8830, 12358)]