172124904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21799}}^1$

素因数の和:21862

約数の個数: 64

約数和(自身を含む): 502272000

約数和(自身を除く): 330147096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 21799, 43598, 65397, 87196, 130794, 152593, 174392, 261588, 305186, 457779, 523176, 610372, 915558, 1024553, 1220744, 1831116, 2049106, 3073659, 3662232, 4098212, 6147318, 7171871, 8196424, 12294636, 14343742, 21515613, 24589272, 28687484, 43031226, 57374968, 86062452, 172124904]

約数ペア:

[(1, 172124904), (2, 86062452), (3, 57374968), (4, 43031226), (6, 28687484), (7, 24589272), (8, 21515613), (12, 14343742), (14, 12294636), (21, 8196424), (24, 7171871), (28, 6147318), (42, 4098212), (47, 3662232), (56, 3073659), (84, 2049106), (94, 1831116), (141, 1220744), (168, 1024553), (188, 915558), (282, 610372), (329, 523176), (376, 457779), (564, 305186), (658, 261588), (987, 174392), (1128, 152593), (1316, 130794), (1974, 87196), (2632, 65397), (3948, 43598), (7896, 21799)]