140194848

素因数分解:

$2^5\times 3^1\times {\mathrm{521}}^1\times {\mathrm{2803}}^1$

素因数の和:3337

約数の個数: 48

約数和(自身を含む): 368849376

約数和(自身を除く): 228654528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 521, 1042, 1563, 2084, 2803, 3126, 4168, 5606, 6252, 8336, 8409, 11212, 12504, 16672, 16818, 22424, 25008, 33636, 44848, 50016, 67272, 89696, 134544, 269088, 1460363, 2920726, 4381089, 5841452, 8762178, 11682904, 17524356, 23365808, 35048712, 46731616, 70097424, 140194848]

約数ペア:

[(1, 140194848), (2, 70097424), (3, 46731616), (4, 35048712), (6, 23365808), (8, 17524356), (12, 11682904), (16, 8762178), (24, 5841452), (32, 4381089), (48, 2920726), (96, 1460363), (521, 269088), (1042, 134544), (1563, 89696), (2084, 67272), (2803, 50016), (3126, 44848), (4168, 33636), (5606, 25008), (6252, 22424), (8336, 16818), (8409, 16672), (11212, 12504)]