127985808

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{43711}}^1$

素因数の和:43783

約数の個数: 40

約数和(自身を含む): 336057856

約数和(自身を除く): 208072048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 43711, 87422, 131133, 174844, 262266, 349688, 524532, 699376, 1049064, 2098128, 2666371, 5332742, 7999113, 10665484, 15998226, 21330968, 31996452, 42661936, 63992904, 127985808]

約数ペア:

[(1, 127985808), (2, 63992904), (3, 42661936), (4, 31996452), (6, 21330968), (8, 15998226), (12, 10665484), (16, 7999113), (24, 5332742), (48, 2666371), (61, 2098128), (122, 1049064), (183, 699376), (244, 524532), (366, 349688), (488, 262266), (732, 174844), (976, 131133), (1464, 87422), (2928, 43711)]