157080248462

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1297}}^1$

素因数の和:1510

約数の個数: 96

約数和(自身を含む): 263204992512

約数和(自身を除く): 106124744050

約数列:

[1, 2, 19, 38, 43, 47, 83, 86, 94, 166, 361, 722, 817, 893, 1297, 1577, 1634, 1786, 2021, 2594, 3154, 3569, 3901, 4042, 7138, 7802, 15523, 16967, 24643, 29963, 31046, 33934, 38399, 49286, 55771, 59926, 60959, 67811, 74119, 76798, 107651, 111542, 121918, 135622, 148238, 167743, 215302, 335486, 468217, 729581, 936434, 1059649, 1158221, 1288409, 1408261, 1459162, 2045369, 2119298, 2316442, 2576818, 2621237, 2816522, 3187117, 4090738, 4628993, 5059597, 5242474, 6374234, 9257986, 10119194, 20133331, 22006199, 38862011, 40266662, 44012398, 49803503, 60555223, 77724022, 87950867, 96132343, 99607006, 121110446, 175901734, 192264686, 217562671, 435125342, 946266557, 1671066473, 1826514517, 1892533114, 3342132946, 3653029034, 4133690749, 8267381498, 78540124231, 157080248462]

約数ペア:

[(1, 157080248462), (2, 78540124231), (19, 8267381498), (38, 4133690749), (43, 3653029034), (47, 3342132946), (83, 1892533114), (86, 1826514517), (94, 1671066473), (166, 946266557), (361, 435125342), (722, 217562671), (817, 192264686), (893, 175901734), (1297, 121110446), (1577, 99607006), (1634, 96132343), (1786, 87950867), (2021, 77724022), (2594, 60555223), (3154, 49803503), (3569, 44012398), (3901, 40266662), (4042, 38862011), (7138, 22006199), (7802, 20133331), (15523, 10119194), (16967, 9257986), (24643, 6374234), (29963, 5242474), (31046, 5059597), (33934, 4628993), (38399, 4090738), (49286, 3187117), (55771, 2816522), (59926, 2621237), (60959, 2576818), (67811, 2316442), (74119, 2119298), (76798, 2045369), (107651, 1459162), (111542, 1408261), (121918, 1288409), (135622, 1158221), (148238, 1059649), (167743, 936434), (215302, 729581), (335486, 468217)]