156920820390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41183}}^1\times {\mathrm{42337}}^1$

素因数の和:83533

約数の個数: 48

約数和(自身を含む): 408013676928

約数和(自身を除く): 251092856538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 41183, 42337, 82366, 84674, 123549, 127011, 205915, 211685, 247098, 254022, 370647, 381033, 411830, 423370, 617745, 635055, 741294, 762066, 1235490, 1270110, 1853235, 1905165, 3706470, 3810330, 1743564671, 3487129342, 5230694013, 8717823355, 10461388026, 15692082039, 17435646710, 26153470065, 31384164078, 52306940130, 78460410195, 156920820390]

約数ペア:

[(1, 156920820390), (2, 78460410195), (3, 52306940130), (5, 31384164078), (6, 26153470065), (9, 17435646710), (10, 15692082039), (15, 10461388026), (18, 8717823355), (30, 5230694013), (45, 3487129342), (90, 1743564671), (41183, 3810330), (42337, 3706470), (82366, 1905165), (84674, 1853235), (123549, 1270110), (127011, 1235490), (205915, 762066), (211685, 741294), (247098, 635055), (254022, 617745), (370647, 423370), (381033, 411830)]