138432528

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1113

約数の個数: 120

約数和(自身を含む): 423353112

約数和(自身を除く): 284920584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 73, 78, 104, 117, 144, 146, 156, 208, 219, 234, 292, 312, 438, 468, 584, 624, 657, 876, 936, 949, 1013, 1168, 1314, 1752, 1872, 1898, 2026, 2628, 2847, 3039, 3504, 3796, 4052, 5256, 5694, 6078, 7592, 8104, 8541, 9117, 10512, 11388, 12156, 13169, 15184, 16208, 17082, 18234, 22776, 24312, 26338, 34164, 36468, 39507, 45552, 48624, 52676, 68328, 72936, 73949, 79014, 105352, 118521, 136656, 145872, 147898, 158028, 210704, 221847, 237042, 295796, 316056, 443694, 474084, 591592, 632112, 665541, 887388, 948168, 961337, 1183184, 1331082, 1774776, 1896336, 1922674, 2662164, 2884011, 3549552, 3845348, 5324328, 5768022, 7690696, 8652033, 10648656, 11536044, 15381392, 17304066, 23072088, 34608132, 46144176, 69216264, 138432528]

約数ペア:

[(1, 138432528), (2, 69216264), (3, 46144176), (4, 34608132), (6, 23072088), (8, 17304066), (9, 15381392), (12, 11536044), (13, 10648656), (16, 8652033), (18, 7690696), (24, 5768022), (26, 5324328), (36, 3845348), (39, 3549552), (48, 2884011), (52, 2662164), (72, 1922674), (73, 1896336), (78, 1774776), (104, 1331082), (117, 1183184), (144, 961337), (146, 948168), (156, 887388), (208, 665541), (219, 632112), (234, 591592), (292, 474084), (312, 443694), (438, 316056), (468, 295796), (584, 237042), (624, 221847), (657, 210704), (876, 158028), (936, 147898), (949, 145872), (1013, 136656), (1168, 118521), (1314, 105352), (1752, 79014), (1872, 73949), (1898, 72936), (2026, 68328), (2628, 52676), (2847, 48624), (3039, 45552), (3504, 39507), (3796, 36468), (4052, 34164), (5256, 26338), (5694, 24312), (6078, 22776), (7592, 18234), (8104, 17082), (8541, 16208), (9117, 15184), (10512, 13169), (11388, 12156)]