161707842

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{17047}}^1$

素因数の和:17103

約数の個数: 48

約数和(自身を含む): 382966272

約数和(自身を除く): 221258430

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 3162, 4743, 9486, 17047, 34094, 51141, 102282, 153423, 289799, 306846, 528457, 579598, 869397, 1056914, 1585371, 1738794, 2608191, 3170742, 4756113, 5216382, 8983769, 9512226, 17967538, 26951307, 53902614, 80853921, 161707842]

約数ペア:

[(1, 161707842), (2, 80853921), (3, 53902614), (6, 26951307), (9, 17967538), (17, 9512226), (18, 8983769), (31, 5216382), (34, 4756113), (51, 3170742), (62, 2608191), (93, 1738794), (102, 1585371), (153, 1056914), (186, 869397), (279, 579598), (306, 528457), (527, 306846), (558, 289799), (1054, 153423), (1581, 102282), (3162, 51141), (4743, 34094), (9486, 17047)]