153647514

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1109}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 342856800

約数和(自身を除く): 189209286

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 179, 258, 358, 387, 537, 774, 1074, 1109, 1611, 2218, 3222, 3327, 6654, 7697, 9981, 15394, 19962, 23091, 46182, 47687, 69273, 95374, 138546, 143061, 198511, 286122, 397022, 429183, 595533, 858366, 1191066, 1786599, 3573198, 8535973, 17071946, 25607919, 51215838, 76823757, 153647514]

約数ペア:

[(1, 153647514), (2, 76823757), (3, 51215838), (6, 25607919), (9, 17071946), (18, 8535973), (43, 3573198), (86, 1786599), (129, 1191066), (179, 858366), (258, 595533), (358, 429183), (387, 397022), (537, 286122), (774, 198511), (1074, 143061), (1109, 138546), (1611, 95374), (2218, 69273), (3222, 47687), (3327, 46182), (6654, 23091), (7697, 19962), (9981, 15394)]