148775098213

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1\times {\mathrm{1489}}^1$

素因数の和:1994

約数の個数: 64

約数和(自身を含む): 189499392000

約数和(自身を除く): 40724293787

約数列:

[1, 7, 19, 23, 89, 133, 161, 367, 437, 623, 1489, 1691, 2047, 2569, 3059, 6973, 8441, 10423, 11837, 14329, 28291, 32663, 34247, 38893, 48811, 59087, 132521, 160379, 198037, 228641, 239729, 272251, 546463, 620597, 650693, 751249, 927647, 1122653, 2517899, 3047983, 3825241, 4344179, 4554851, 5258743, 10382797, 12568649, 14273731, 17625293, 21335881, 48635207, 57911677, 72679579, 87980543, 99916117, 238804331, 340446449, 405381739, 924068933, 1118609761, 1671630317, 6468482531, 7830268327, 21253585459, 148775098213]

約数ペア:

[(1, 148775098213), (7, 21253585459), (19, 7830268327), (23, 6468482531), (89, 1671630317), (133, 1118609761), (161, 924068933), (367, 405381739), (437, 340446449), (623, 238804331), (1489, 99916117), (1691, 87980543), (2047, 72679579), (2569, 57911677), (3059, 48635207), (6973, 21335881), (8441, 17625293), (10423, 14273731), (11837, 12568649), (14329, 10382797), (28291, 5258743), (32663, 4554851), (34247, 4344179), (38893, 3825241), (48811, 3047983), (59087, 2517899), (132521, 1122653), (160379, 927647), (198037, 751249), (228641, 650693), (239729, 620597), (272251, 546463)]