108894928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1109}}^1$

素因数の和:1172

約数の個数: 60

約数和(自身を含む): 235983780

約数和(自身を除く): 127088852

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 361, 646, 722, 1109, 1292, 1444, 2218, 2584, 2888, 4436, 5168, 5776, 6137, 8872, 12274, 17744, 18853, 21071, 24548, 37706, 42142, 49096, 75412, 84284, 98192, 150824, 168568, 301648, 337136, 358207, 400349, 716414, 800698, 1432828, 1601396, 2865656, 3202792, 5731312, 6405584, 6805933, 13611866, 27223732, 54447464, 108894928]

約数ペア:

[(1, 108894928), (2, 54447464), (4, 27223732), (8, 13611866), (16, 6805933), (17, 6405584), (19, 5731312), (34, 3202792), (38, 2865656), (68, 1601396), (76, 1432828), (136, 800698), (152, 716414), (272, 400349), (304, 358207), (323, 337136), (361, 301648), (646, 168568), (722, 150824), (1109, 98192), (1292, 84284), (1444, 75412), (2218, 49096), (2584, 42142), (2888, 37706), (4436, 24548), (5168, 21071), (5776, 18853), (6137, 17744), (8872, 12274)]