146781216

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{22159}}^1$

素因数の和:22198

約数の個数: 72

約数和(自身を含む): 435576960

約数和(自身を除く): 288795744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 22159, 44318, 66477, 88636, 132954, 177272, 199431, 265908, 354544, 398862, 509657, 531816, 709088, 797724, 1019314, 1063632, 1528971, 1595448, 2038628, 2127264, 3057942, 3190896, 4077256, 4586913, 6115884, 6381792, 8154512, 9173826, 12231768, 16309024, 18347652, 24463536, 36695304, 48927072, 73390608, 146781216]

約数ペア:

[(1, 146781216), (2, 73390608), (3, 48927072), (4, 36695304), (6, 24463536), (8, 18347652), (9, 16309024), (12, 12231768), (16, 9173826), (18, 8154512), (23, 6381792), (24, 6115884), (32, 4586913), (36, 4077256), (46, 3190896), (48, 3057942), (69, 2127264), (72, 2038628), (92, 1595448), (96, 1528971), (138, 1063632), (144, 1019314), (184, 797724), (207, 709088), (276, 531816), (288, 509657), (368, 398862), (414, 354544), (552, 265908), (736, 199431), (828, 177272), (1104, 132954), (1656, 88636), (2208, 66477), (3312, 44318), (6624, 22159)]