154740496

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{727}}^1$

素因数の和:1039

約数の個数: 40

約数和(自身を含む): 307105344

約数和(自身を除く): 152364848

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 251, 424, 502, 727, 848, 1004, 1454, 2008, 2908, 4016, 5816, 11632, 13303, 26606, 38531, 53212, 77062, 106424, 154124, 182477, 212848, 308248, 364954, 616496, 729908, 1459816, 2919632, 9671281, 19342562, 38685124, 77370248, 154740496]

約数ペア:

[(1, 154740496), (2, 77370248), (4, 38685124), (8, 19342562), (16, 9671281), (53, 2919632), (106, 1459816), (212, 729908), (251, 616496), (424, 364954), (502, 308248), (727, 212848), (848, 182477), (1004, 154124), (1454, 106424), (2008, 77062), (2908, 53212), (4016, 38531), (5816, 26606), (11632, 13303)]