123113502

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{359981}}^1$

素因数の和:360008

約数の個数: 24

約数和(自身を含む): 280785960

約数和(自身を除く): 157672458

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 359981, 719962, 1079943, 2159886, 3239829, 6479658, 6839639, 13679278, 20518917, 41037834, 61556751, 123113502]

約数ペア:

[(1, 123113502), (2, 61556751), (3, 41037834), (6, 20518917), (9, 13679278), (18, 6839639), (19, 6479658), (38, 3239829), (57, 2159886), (114, 1079943), (171, 719962), (342, 359981)]