118982032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 259858368

約数和(自身を除く): 140876336

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 53, 86, 104, 106, 172, 208, 212, 251, 344, 424, 502, 559, 688, 689, 848, 1004, 1118, 1378, 2008, 2236, 2279, 2756, 3263, 4016, 4472, 4558, 5512, 6526, 8944, 9116, 10793, 11024, 13052, 13303, 18232, 21586, 26104, 26606, 29627, 36464, 43172, 52208, 53212, 59254, 86344, 106424, 118508, 140309, 172688, 172939, 212848, 237016, 280618, 345878, 474032, 561236, 572029, 691756, 1122472, 1144058, 1383512, 2244944, 2288116, 2767024, 4576232, 7436377, 9152464, 14872754, 29745508, 59491016, 118982032]

約数ペア:

[(1, 118982032), (2, 59491016), (4, 29745508), (8, 14872754), (13, 9152464), (16, 7436377), (26, 4576232), (43, 2767024), (52, 2288116), (53, 2244944), (86, 1383512), (104, 1144058), (106, 1122472), (172, 691756), (208, 572029), (212, 561236), (251, 474032), (344, 345878), (424, 280618), (502, 237016), (559, 212848), (688, 172939), (689, 172688), (848, 140309), (1004, 118508), (1118, 106424), (1378, 86344), (2008, 59254), (2236, 53212), (2279, 52208), (2756, 43172), (3263, 36464), (4016, 29627), (4472, 26606), (4558, 26104), (5512, 21586), (6526, 18232), (8944, 13303), (9116, 13052), (10793, 11024)]