130139802

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:452

約数の個数: 72

約数和(自身を含む): 308318400

約数和(自身を除く): 178178598

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 179, 234, 239, 338, 358, 478, 507, 537, 717, 1014, 1074, 1434, 1521, 1611, 2151, 2327, 3042, 3107, 3222, 4302, 4654, 6214, 6981, 9321, 13962, 18642, 20943, 27963, 30251, 40391, 41886, 42781, 55926, 60502, 80782, 85562, 90753, 121173, 128343, 181506, 242346, 256686, 272259, 363519, 385029, 544518, 556153, 727038, 770058, 1112306, 1668459, 3336918, 5005377, 7229989, 10010754, 14459978, 21689967, 43379934, 65069901, 130139802]

約数ペア:

[(1, 130139802), (2, 65069901), (3, 43379934), (6, 21689967), (9, 14459978), (13, 10010754), (18, 7229989), (26, 5005377), (39, 3336918), (78, 1668459), (117, 1112306), (169, 770058), (179, 727038), (234, 556153), (239, 544518), (338, 385029), (358, 363519), (478, 272259), (507, 256686), (537, 242346), (717, 181506), (1014, 128343), (1074, 121173), (1434, 90753), (1521, 85562), (1611, 80782), (2151, 60502), (2327, 55926), (3042, 42781), (3107, 41886), (3222, 40391), (4302, 30251), (4654, 27963), (6214, 20943), (6981, 18642), (9321, 13962)]