156714751172

素因数分解:

$2^2\times 7^2\times {\mathrm{2801}}^1\times {\mathrm{285457}}^1$

素因数の和:288276

約数の個数: 36

約数和(自身を含む): 319141473084

約数和(自身を除く): 162426721912

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2801, 5602, 11204, 19607, 39214, 78428, 137249, 274498, 285457, 548996, 570914, 1141828, 1998199, 3996398, 7992796, 13987393, 27974786, 55949572, 799565057, 1599130114, 3198260228, 5596955399, 11193910798, 22387821596, 39178687793, 78357375586, 156714751172]

約数ペア:

[(1, 156714751172), (2, 78357375586), (4, 39178687793), (7, 22387821596), (14, 11193910798), (28, 5596955399), (49, 3198260228), (98, 1599130114), (196, 799565057), (2801, 55949572), (5602, 27974786), (11204, 13987393), (19607, 7992796), (39214, 3996398), (78428, 1998199), (137249, 1141828), (274498, 570914), (285457, 548996)]