156710036

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{19501}}^1$

素因数の和:19560

約数の個数: 36

約数和(自身を含む): 326814516

約数和(自身を除く): 170104480

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 19501, 39002, 78004, 136507, 273014, 546028, 799541, 955549, 1599082, 1911098, 3198164, 3822196, 5596787, 11193574, 22387148, 39177509, 78355018, 156710036]

約数ペア:

[(1, 156710036), (2, 78355018), (4, 39177509), (7, 22387148), (14, 11193574), (28, 5596787), (41, 3822196), (49, 3198164), (82, 1911098), (98, 1599082), (164, 955549), (196, 799541), (287, 546028), (574, 273014), (1148, 136507), (2009, 78004), (4018, 39002), (8036, 19501)]