138309192

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{274423}}^1$

素因数の和:274442

約数の個数: 48

約数和(自身を含む): 428101440

約数和(自身を除く): 289792248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 274423, 548846, 823269, 1097692, 1646538, 1920961, 2195384, 2469807, 3293076, 3841922, 4939614, 5762883, 6586152, 7683844, 9879228, 11525766, 15367688, 17288649, 19758456, 23051532, 34577298, 46103064, 69154596, 138309192]

約数ペア:

[(1, 138309192), (2, 69154596), (3, 46103064), (4, 34577298), (6, 23051532), (7, 19758456), (8, 17288649), (9, 15367688), (12, 11525766), (14, 9879228), (18, 7683844), (21, 6586152), (24, 5762883), (28, 4939614), (36, 3841922), (42, 3293076), (56, 2469807), (63, 2195384), (72, 1920961), (84, 1646538), (126, 1097692), (168, 823269), (252, 548846), (504, 274423)]