155111592

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{17903}}^1$

素因数の和:17950

約数の個数: 48

約数和(自身を含む): 409285440

約数和(自身を除く): 254173848

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 17903, 35806, 53709, 71612, 107418, 143224, 214836, 340157, 429672, 680314, 1020471, 1360628, 2040942, 2721256, 4081884, 6462983, 8163768, 12925966, 19388949, 25851932, 38777898, 51703864, 77555796, 155111592]

約数ペア:

[(1, 155111592), (2, 77555796), (3, 51703864), (4, 38777898), (6, 25851932), (8, 19388949), (12, 12925966), (19, 8163768), (24, 6462983), (38, 4081884), (57, 2721256), (76, 2040942), (114, 1360628), (152, 1020471), (228, 680314), (361, 429672), (456, 340157), (722, 214836), (1083, 143224), (1444, 107418), (2166, 71612), (2888, 53709), (4332, 35806), (8664, 17903)]