142893135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 326656512

約数和(自身を除く): 183763377

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 23, 33, 35, 45, 55, 63, 69, 77, 99, 105, 115, 121, 161, 163, 165, 207, 231, 253, 315, 345, 363, 385, 483, 489, 495, 605, 693, 759, 805, 815, 847, 1035, 1089, 1141, 1155, 1265, 1449, 1467, 1771, 1793, 1815, 2277, 2415, 2445, 2541, 2783, 3423, 3465, 3749, 3795, 4235, 5313, 5379, 5445, 5705, 7245, 7335, 7623, 8349, 8855, 8965, 10269, 11247, 11385, 12551, 12705, 13915, 15939, 16137, 17115, 18745, 19481, 19723, 25047, 26243, 26565, 26895, 33741, 37653, 38115, 41239, 41745, 51345, 56235, 58443, 59169, 62755, 78729, 79695, 80685, 97405, 98615, 112959, 123717, 125235, 131215, 138061, 168705, 175329, 177507, 188265, 206195, 236187, 288673, 292215, 295845, 371151, 393645, 414183, 453629, 564795, 618585, 690305, 866019, 876645, 887535, 1180935, 1242549, 1360887, 1443365, 1855755, 2070915, 2268145, 2598057, 3175403, 4082661, 4330095, 6212745, 6804435, 9526209, 12990285, 15877015, 20413305, 28578627, 47631045, 142893135]

約数ペア:

[(1, 142893135), (3, 47631045), (5, 28578627), (7, 20413305), (9, 15877015), (11, 12990285), (15, 9526209), (21, 6804435), (23, 6212745), (33, 4330095), (35, 4082661), (45, 3175403), (55, 2598057), (63, 2268145), (69, 2070915), (77, 1855755), (99, 1443365), (105, 1360887), (115, 1242549), (121, 1180935), (161, 887535), (163, 876645), (165, 866019), (207, 690305), (231, 618585), (253, 564795), (315, 453629), (345, 414183), (363, 393645), (385, 371151), (483, 295845), (489, 292215), (495, 288673), (605, 236187), (693, 206195), (759, 188265), (805, 177507), (815, 175329), (847, 168705), (1035, 138061), (1089, 131215), (1141, 125235), (1155, 123717), (1265, 112959), (1449, 98615), (1467, 97405), (1771, 80685), (1793, 79695), (1815, 78729), (2277, 62755), (2415, 59169), (2445, 58443), (2541, 56235), (2783, 51345), (3423, 41745), (3465, 41239), (3749, 38115), (3795, 37653), (4235, 33741), (5313, 26895), (5379, 26565), (5445, 26243), (5705, 25047), (7245, 19723), (7335, 19481), (7623, 18745), (8349, 17115), (8855, 16137), (8965, 15939), (10269, 13915), (11247, 12705), (11385, 12551)]