143324272

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{569}}^1$

素因数の和:770

約数の個数: 80

約数和(自身を含む): 344352960

約数和(自身を除く): 201028688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 173, 182, 208, 346, 364, 569, 692, 728, 1138, 1211, 1384, 1456, 2249, 2276, 2422, 2768, 3983, 4498, 4552, 4844, 7397, 7966, 8996, 9104, 9688, 14794, 15743, 15932, 17992, 19376, 29588, 31486, 31864, 35984, 51779, 59176, 62972, 63728, 98437, 103558, 118352, 125944, 196874, 207116, 251888, 393748, 414232, 689059, 787496, 828464, 1279681, 1378118, 1574992, 2559362, 2756236, 5118724, 5512472, 8957767, 10237448, 11024944, 17915534, 20474896, 35831068, 71662136, 143324272]

約数ペア:

[(1, 143324272), (2, 71662136), (4, 35831068), (7, 20474896), (8, 17915534), (13, 11024944), (14, 10237448), (16, 8957767), (26, 5512472), (28, 5118724), (52, 2756236), (56, 2559362), (91, 1574992), (104, 1378118), (112, 1279681), (173, 828464), (182, 787496), (208, 689059), (346, 414232), (364, 393748), (569, 251888), (692, 207116), (728, 196874), (1138, 125944), (1211, 118352), (1384, 103558), (1456, 98437), (2249, 63728), (2276, 62972), (2422, 59176), (2768, 51779), (3983, 35984), (4498, 31864), (4552, 31486), (4844, 29588), (7397, 19376), (7966, 17992), (8996, 15932), (9104, 15743), (9688, 14794)]