173823146

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{739}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 304974720

約数和(自身を除く): 131151574

約数列:

[1, 2, 7, 14, 53, 106, 317, 371, 634, 739, 742, 1478, 2219, 4438, 5173, 10346, 16801, 33602, 39167, 78334, 117607, 234263, 235214, 274169, 468526, 548338, 1639841, 3279682, 12415939, 24831878, 86911573, 173823146]

約数ペア:

[(1, 173823146), (2, 86911573), (7, 24831878), (14, 12415939), (53, 3279682), (106, 1639841), (317, 548338), (371, 468526), (634, 274169), (739, 235214), (742, 234263), (1478, 117607), (2219, 78334), (4438, 39167), (5173, 33602), (10346, 16801)]