145157766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 323592192

約数和(自身を除く): 178434426

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 113, 129, 226, 258, 339, 383, 559, 678, 766, 1118, 1149, 1469, 1677, 2298, 2938, 3354, 4407, 4859, 4979, 8814, 9718, 9958, 14577, 14937, 16469, 29154, 29874, 32938, 43279, 49407, 63167, 86558, 98814, 126334, 129837, 189501, 214097, 259674, 379002, 428194, 562627, 642291, 1125254, 1284582, 1687881, 1860997, 3375762, 3721994, 5582991, 11165982, 24192961, 48385922, 72578883, 145157766]

約数ペア:

[(1, 145157766), (2, 72578883), (3, 48385922), (6, 24192961), (13, 11165982), (26, 5582991), (39, 3721994), (43, 3375762), (78, 1860997), (86, 1687881), (113, 1284582), (129, 1125254), (226, 642291), (258, 562627), (339, 428194), (383, 379002), (559, 259674), (678, 214097), (766, 189501), (1118, 129837), (1149, 126334), (1469, 98814), (1677, 86558), (2298, 63167), (2938, 49407), (3354, 43279), (4407, 32938), (4859, 29874), (4979, 29154), (8814, 16469), (9718, 14937), (9958, 14577)]