121236112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23459}}^1$

素因数の和:23503

約数の個数: 40

約数和(自身を含む): 261813600

約数和(自身を除く): 140577488

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 23459, 46918, 93836, 187672, 375344, 398803, 445721, 797606, 891442, 1595212, 1782884, 3190424, 3565768, 6380848, 7131536, 7577257, 15154514, 30309028, 60618056, 121236112]

約数ペア:

[(1, 121236112), (2, 60618056), (4, 30309028), (8, 15154514), (16, 7577257), (17, 7131536), (19, 6380848), (34, 3565768), (38, 3190424), (68, 1782884), (76, 1595212), (136, 891442), (152, 797606), (272, 445721), (304, 398803), (323, 375344), (646, 187672), (1292, 93836), (2584, 46918), (5168, 23459)]