153733284

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 398918520

約数和(自身を除く): 245185236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 197, 212, 318, 394, 409, 477, 591, 636, 788, 818, 954, 1182, 1227, 1636, 1773, 1908, 2364, 2454, 3546, 3681, 4908, 7092, 7362, 10441, 14724, 20882, 21677, 31323, 41764, 43354, 62646, 65031, 80573, 86708, 93969, 125292, 130062, 161146, 187938, 195093, 241719, 260124, 322292, 375876, 390186, 483438, 725157, 780372, 966876, 1450314, 2900628, 4270369, 8540738, 12811107, 17081476, 25622214, 38433321, 51244428, 76866642, 153733284]

約数ペア:

[(1, 153733284), (2, 76866642), (3, 51244428), (4, 38433321), (6, 25622214), (9, 17081476), (12, 12811107), (18, 8540738), (36, 4270369), (53, 2900628), (106, 1450314), (159, 966876), (197, 780372), (212, 725157), (318, 483438), (394, 390186), (409, 375876), (477, 322292), (591, 260124), (636, 241719), (788, 195093), (818, 187938), (954, 161146), (1182, 130062), (1227, 125292), (1636, 93969), (1773, 86708), (1908, 80573), (2364, 65031), (2454, 62646), (3546, 43354), (3681, 41764), (4908, 31323), (7092, 21677), (7362, 20882), (10441, 14724)]