120331386

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{318337}}^1$

素因数の和:318355

約数の個数: 32

約数和(自身を含む): 305604480

約数和(自身を除く): 185273094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 318337, 636674, 955011, 1910022, 2228359, 2865033, 4456718, 5730066, 6685077, 8595099, 13370154, 17190198, 20055231, 40110462, 60165693, 120331386]

約数ペア:

[(1, 120331386), (2, 60165693), (3, 40110462), (6, 20055231), (7, 17190198), (9, 13370154), (14, 8595099), (18, 6685077), (21, 5730066), (27, 4456718), (42, 2865033), (54, 2228359), (63, 1910022), (126, 955011), (189, 636674), (378, 318337)]