145341216

素因数分解:

$2^5\times 3^5\times {\mathrm{18691}}^1$

素因数の和:18716

約数の個数: 72

約数和(自身を含む): 428644944

約数和(自身を除く): 283303728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 18691, 37382, 56073, 74764, 112146, 149528, 168219, 224292, 299056, 336438, 448584, 504657, 598112, 672876, 897168, 1009314, 1345752, 1513971, 1794336, 2018628, 2691504, 3027942, 4037256, 4541913, 5383008, 6055884, 8074512, 9083826, 12111768, 16149024, 18167652, 24223536, 36335304, 48447072, 72670608, 145341216]

約数ペア:

[(1, 145341216), (2, 72670608), (3, 48447072), (4, 36335304), (6, 24223536), (8, 18167652), (9, 16149024), (12, 12111768), (16, 9083826), (18, 8074512), (24, 6055884), (27, 5383008), (32, 4541913), (36, 4037256), (48, 3027942), (54, 2691504), (72, 2018628), (81, 1794336), (96, 1513971), (108, 1345752), (144, 1009314), (162, 897168), (216, 672876), (243, 598112), (288, 504657), (324, 448584), (432, 336438), (486, 299056), (648, 224292), (864, 168219), (972, 149528), (1296, 112146), (1944, 74764), (2592, 56073), (3888, 37382), (7776, 18691)]