120654856

素因数分解:

$2^3\times 7^2\times {\mathrm{233}}^1\times {\mathrm{1321}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 264492540

約数和(自身を除く): 143837684

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 233, 392, 466, 932, 1321, 1631, 1864, 2642, 3262, 5284, 6524, 9247, 10568, 11417, 13048, 18494, 22834, 36988, 45668, 64729, 73976, 91336, 129458, 258916, 307793, 517832, 615586, 1231172, 2154551, 2462344, 4309102, 8618204, 15081857, 17236408, 30163714, 60327428, 120654856]

約数ペア:

[(1, 120654856), (2, 60327428), (4, 30163714), (7, 17236408), (8, 15081857), (14, 8618204), (28, 4309102), (49, 2462344), (56, 2154551), (98, 1231172), (196, 615586), (233, 517832), (392, 307793), (466, 258916), (932, 129458), (1321, 91336), (1631, 73976), (1864, 64729), (2642, 45668), (3262, 36988), (5284, 22834), (6524, 18494), (9247, 13048), (10568, 11417)]