156914219413

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{358277}}^1$

素因数の和:358429

約数の個数: 32

約数和(自身を含む): 196049721600

約数和(自身を除く): 39135502187

約数列:

[1, 7, 19, 37, 89, 133, 259, 623, 703, 1691, 3293, 4921, 11837, 23051, 62567, 358277, 437969, 2507939, 6807263, 13256249, 31886653, 47650841, 92793743, 223206571, 251868731, 605846407, 1179806161, 1763081117, 4240924849, 8258643127, 22416317059, 156914219413]

約数ペア:

[(1, 156914219413), (7, 22416317059), (19, 8258643127), (37, 4240924849), (89, 1763081117), (133, 1179806161), (259, 605846407), (623, 251868731), (703, 223206571), (1691, 92793743), (3293, 47650841), (4921, 31886653), (11837, 13256249), (23051, 6807263), (62567, 2507939), (358277, 437969)]