156915061576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{423463}}^1$

素因数の和:423998

約数の個数: 64

約数和(自身を含む): 362823955200

約数和(自身を除く): 205908893624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 509, 728, 1018, 2036, 3563, 4072, 6617, 7126, 13234, 14252, 26468, 28504, 46319, 52936, 92638, 185276, 370552, 423463, 846926, 1693852, 2964241, 3387704, 5505019, 5928482, 11010038, 11856964, 22020076, 23713928, 38535133, 44040152, 77070266, 154140532, 215542667, 308281064, 431085334, 862170668, 1508798669, 1724341336, 2802054671, 3017597338, 5604109342, 6035194676, 11208218684, 12070389352, 19614382697, 22416437368, 39228765394, 78457530788, 156915061576]

約数ペア:

[(1, 156915061576), (2, 78457530788), (4, 39228765394), (7, 22416437368), (8, 19614382697), (13, 12070389352), (14, 11208218684), (26, 6035194676), (28, 5604109342), (52, 3017597338), (56, 2802054671), (91, 1724341336), (104, 1508798669), (182, 862170668), (364, 431085334), (509, 308281064), (728, 215542667), (1018, 154140532), (2036, 77070266), (3563, 44040152), (4072, 38535133), (6617, 23713928), (7126, 22020076), (13234, 11856964), (14252, 11010038), (26468, 5928482), (28504, 5505019), (46319, 3387704), (52936, 2964241), (92638, 1693852), (185276, 846926), (370552, 423463)]