138040272

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 180

約数和(自身を含む): 427579776

約数和(自身を除く): 289539504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 107, 124, 136, 144, 153, 186, 204, 214, 248, 272, 279, 289, 306, 321, 372, 408, 428, 496, 527, 558, 578, 612, 642, 744, 816, 856, 867, 963, 1054, 1116, 1156, 1224, 1284, 1488, 1581, 1712, 1734, 1819, 1926, 2108, 2232, 2312, 2448, 2568, 2601, 3162, 3317, 3468, 3638, 3852, 4216, 4464, 4624, 4743, 5136, 5202, 5457, 6324, 6634, 6936, 7276, 7704, 8432, 8959, 9486, 9951, 10404, 10914, 12648, 13268, 13872, 14552, 15408, 16371, 17918, 18972, 19902, 20808, 21828, 25296, 26536, 26877, 29104, 29853, 30923, 32742, 35836, 37944, 39804, 41616, 43656, 53072, 53754, 56389, 59706, 61846, 65484, 71672, 75888, 79608, 80631, 87312, 92769, 107508, 112778, 119412, 123692, 130968, 143344, 159216, 161262, 169167, 185538, 215016, 225556, 238824, 247384, 261936, 278307, 322524, 338334, 371076, 430032, 451112, 477648, 494768, 507501, 556614, 645048, 676668, 742152, 902224, 958613, 1015002, 1113228, 1290096, 1353336, 1484304, 1917226, 2030004, 2226456, 2706672, 2875839, 3834452, 4060008, 4452912, 5751678, 7668904, 8120016, 8627517, 11503356, 15337808, 17255034, 23006712, 34510068, 46013424, 69020136, 138040272]

約数ペア:

[(1, 138040272), (2, 69020136), (3, 46013424), (4, 34510068), (6, 23006712), (8, 17255034), (9, 15337808), (12, 11503356), (16, 8627517), (17, 8120016), (18, 7668904), (24, 5751678), (31, 4452912), (34, 4060008), (36, 3834452), (48, 2875839), (51, 2706672), (62, 2226456), (68, 2030004), (72, 1917226), (93, 1484304), (102, 1353336), (107, 1290096), (124, 1113228), (136, 1015002), (144, 958613), (153, 902224), (186, 742152), (204, 676668), (214, 645048), (248, 556614), (272, 507501), (279, 494768), (289, 477648), (306, 451112), (321, 430032), (372, 371076), (408, 338334), (428, 322524), (496, 278307), (527, 261936), (558, 247384), (578, 238824), (612, 225556), (642, 215016), (744, 185538), (816, 169167), (856, 161262), (867, 159216), (963, 143344), (1054, 130968), (1116, 123692), (1156, 119412), (1224, 112778), (1284, 107508), (1488, 92769), (1581, 87312), (1712, 80631), (1734, 79608), (1819, 75888), (1926, 71672), (2108, 65484), (2232, 61846), (2312, 59706), (2448, 56389), (2568, 53754), (2601, 53072), (3162, 43656), (3317, 41616), (3468, 39804), (3638, 37944), (3852, 35836), (4216, 32742), (4464, 30923), (4624, 29853), (4743, 29104), (5136, 26877), (5202, 26536), (5457, 25296), (6324, 21828), (6634, 20808), (6936, 19902), (7276, 18972), (7704, 17918), (8432, 16371), (8959, 15408), (9486, 14552), (9951, 13872), (10404, 13268), (10914, 12648)]