149864598

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3251}}^1$

素因数の和:3469

約数の個数: 48

約数和(自身を含む): 351567216

約数和(自身を除く): 201702618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 197, 234, 394, 591, 1182, 1773, 2561, 3251, 3546, 5122, 6502, 7683, 9753, 15366, 19506, 23049, 29259, 42263, 46098, 58518, 84526, 126789, 253578, 380367, 640447, 760734, 1280894, 1921341, 3842682, 5764023, 8325811, 11528046, 16651622, 24977433, 49954866, 74932299, 149864598]

約数ペア:

[(1, 149864598), (2, 74932299), (3, 49954866), (6, 24977433), (9, 16651622), (13, 11528046), (18, 8325811), (26, 5764023), (39, 3842682), (78, 1921341), (117, 1280894), (197, 760734), (234, 640447), (394, 380367), (591, 253578), (1182, 126789), (1773, 84526), (2561, 58518), (3251, 46098), (3546, 42263), (5122, 29259), (6502, 23049), (7683, 19506), (9753, 15366)]