127706784

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{18223}}^1$

素因数の和:18309

約数の個数: 48

約数和(自身を含む): 339841152

約数和(自身を除く): 212134368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 18223, 36446, 54669, 72892, 109338, 145784, 218676, 291568, 437352, 583136, 874704, 1330279, 1749408, 2660558, 3990837, 5321116, 7981674, 10642232, 15963348, 21284464, 31926696, 42568928, 63853392, 127706784]

約数ペア:

[(1, 127706784), (2, 63853392), (3, 42568928), (4, 31926696), (6, 21284464), (8, 15963348), (12, 10642232), (16, 7981674), (24, 5321116), (32, 3990837), (48, 2660558), (73, 1749408), (96, 1330279), (146, 874704), (219, 583136), (292, 437352), (438, 291568), (584, 218676), (876, 145784), (1168, 109338), (1752, 72892), (2336, 54669), (3504, 36446), (7008, 18223)]