157341816

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{50821}}^1$

素因数の和:50876

約数の個数: 48

約数和(自身を含む): 436052760

約数和(自身を除く): 278710944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 50821, 101642, 152463, 203284, 304926, 406568, 457389, 609852, 914778, 1219704, 1829556, 2185303, 3659112, 4370606, 6555909, 8741212, 13111818, 17482424, 19667727, 26223636, 39335454, 52447272, 78670908, 157341816]

約数ペア:

[(1, 157341816), (2, 78670908), (3, 52447272), (4, 39335454), (6, 26223636), (8, 19667727), (9, 17482424), (12, 13111818), (18, 8741212), (24, 6555909), (36, 4370606), (43, 3659112), (72, 2185303), (86, 1829556), (129, 1219704), (172, 914778), (258, 609852), (344, 457389), (387, 406568), (516, 304926), (774, 203284), (1032, 152463), (1548, 101642), (3096, 50821)]