145154412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7213}}^1$

素因数の和:7279

約数の個数: 72

約数和(自身を含む): 404387984

約数和(自身を除く): 259233572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 7213, 10062, 14426, 20124, 21639, 28852, 43278, 64917, 86556, 93769, 129834, 187538, 259668, 281307, 310159, 375076, 562614, 620318, 843921, 930477, 1125228, 1240636, 1687842, 1860954, 2791431, 3375684, 3721908, 4032067, 5582862, 8064134, 11165724, 12096201, 16128268, 24192402, 36288603, 48384804, 72577206, 145154412]

約数ペア:

[(1, 145154412), (2, 72577206), (3, 48384804), (4, 36288603), (6, 24192402), (9, 16128268), (12, 12096201), (13, 11165724), (18, 8064134), (26, 5582862), (36, 4032067), (39, 3721908), (43, 3375684), (52, 2791431), (78, 1860954), (86, 1687842), (117, 1240636), (129, 1125228), (156, 930477), (172, 843921), (234, 620318), (258, 562614), (387, 375076), (468, 310159), (516, 281307), (559, 259668), (774, 187538), (1118, 129834), (1548, 93769), (1677, 86556), (2236, 64917), (3354, 43278), (5031, 28852), (6708, 21639), (7213, 20124), (10062, 14426)]