156977715146

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3701}}^1\times {\mathrm{57163}}^1$

素因数の和:60926

約数の個数: 32

約数和(自身を含む): 274260981888

約数和(自身を除く): 117283266742

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 3701, 7402, 25907, 51814, 57163, 114326, 196153, 392306, 400141, 800282, 1373071, 2746142, 3029639, 6059278, 21207473, 42414946, 211560263, 423120526, 1480921841, 2961843682, 11212693939, 22425387878, 78488857573, 156977715146]

約数ペア:

[(1, 156977715146), (2, 78488857573), (7, 22425387878), (14, 11212693939), (53, 2961843682), (106, 1480921841), (371, 423120526), (742, 211560263), (3701, 42414946), (7402, 21207473), (25907, 6059278), (51814, 3029639), (57163, 2746142), (114326, 1373071), (196153, 800282), (392306, 400141)]