140105712

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{55073}}^1$

素因数の和:55137

約数の個数: 40

約数和(自身を含む): 368775504

約数和(自身を除く): 228669792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 55073, 110146, 165219, 220292, 330438, 440584, 660876, 881168, 1321752, 2643504, 2918869, 5837738, 8756607, 11675476, 17513214, 23350952, 35026428, 46701904, 70052856, 140105712]

約数ペア:

[(1, 140105712), (2, 70052856), (3, 46701904), (4, 35026428), (6, 23350952), (8, 17513214), (12, 11675476), (16, 8756607), (24, 5837738), (48, 2918869), (53, 2643504), (106, 1321752), (159, 881168), (212, 660876), (318, 440584), (424, 330438), (636, 220292), (848, 165219), (1272, 110146), (2544, 55073)]