141890904

素因数分解:

$2^3\times 3^2\times {\mathrm{947}}^1\times {\mathrm{2081}}^1$

素因数の和:3040

約数の個数: 48

約数和(自身を含む): 384878520

約数和(自身を除く): 242987616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 947, 1894, 2081, 2841, 3788, 4162, 5682, 6243, 7576, 8324, 8523, 11364, 12486, 16648, 17046, 18729, 22728, 24972, 34092, 37458, 49944, 68184, 74916, 149832, 1970707, 3941414, 5912121, 7882828, 11824242, 15765656, 17736363, 23648484, 35472726, 47296968, 70945452, 141890904]

約数ペア:

[(1, 141890904), (2, 70945452), (3, 47296968), (4, 35472726), (6, 23648484), (8, 17736363), (9, 15765656), (12, 11824242), (18, 7882828), (24, 5912121), (36, 3941414), (72, 1970707), (947, 149832), (1894, 74916), (2081, 68184), (2841, 49944), (3788, 37458), (4162, 34092), (5682, 24972), (6243, 22728), (7576, 18729), (8324, 17046), (8523, 16648), (11364, 12486)]