164967796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3067}}^1$

素因数の和:3208

約数の個数: 48

約数和(自身を含む): 352550016

約数和(自身を除く): 187582220

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 113, 119, 226, 238, 452, 476, 791, 1582, 1921, 3067, 3164, 3842, 6134, 7684, 12268, 13447, 21469, 26894, 42938, 52139, 53788, 85876, 104278, 208556, 346571, 364973, 693142, 729946, 1386284, 1459892, 2425997, 4851994, 5891707, 9703988, 11783414, 23566828, 41241949, 82483898, 164967796]

約数ペア:

[(1, 164967796), (2, 82483898), (4, 41241949), (7, 23566828), (14, 11783414), (17, 9703988), (28, 5891707), (34, 4851994), (68, 2425997), (113, 1459892), (119, 1386284), (226, 729946), (238, 693142), (452, 364973), (476, 346571), (791, 208556), (1582, 104278), (1921, 85876), (3067, 53788), (3164, 52139), (3842, 42938), (6134, 26894), (7684, 21469), (12268, 13447)]