156944493564

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1\times {\mathrm{1619}}^1$

素因数の和:2507

約数の個数: 96

約数和(自身を含む): 373784544000

約数和(自身を除く): 216840050436

約数列:

[1, 2, 3, 4, 6, 12, 89, 139, 178, 267, 278, 356, 417, 534, 556, 653, 834, 1068, 1306, 1619, 1668, 1959, 2612, 3238, 3918, 4857, 6476, 7836, 9714, 12371, 19428, 24742, 37113, 49484, 58117, 74226, 90767, 116234, 144091, 148452, 174351, 181534, 225041, 232468, 272301, 288182, 348702, 363068, 432273, 450082, 544602, 576364, 675123, 697404, 864546, 900164, 1057207, 1089204, 1350246, 1729092, 2114414, 2700492, 3171621, 4228828, 6343242, 8078263, 12686484, 16156526, 20028649, 24234789, 32313052, 40057298, 48469578, 60085947, 80114596, 94091423, 96939156, 120171894, 146951773, 188182846, 240343788, 282274269, 293903546, 376365692, 440855319, 564548538, 587807092, 881710638, 1129097076, 1763421276, 13078707797, 26157415594, 39236123391, 52314831188, 78472246782, 156944493564]

約数ペア:

[(1, 156944493564), (2, 78472246782), (3, 52314831188), (4, 39236123391), (6, 26157415594), (12, 13078707797), (89, 1763421276), (139, 1129097076), (178, 881710638), (267, 587807092), (278, 564548538), (356, 440855319), (417, 376365692), (534, 293903546), (556, 282274269), (653, 240343788), (834, 188182846), (1068, 146951773), (1306, 120171894), (1619, 96939156), (1668, 94091423), (1959, 80114596), (2612, 60085947), (3238, 48469578), (3918, 40057298), (4857, 32313052), (6476, 24234789), (7836, 20028649), (9714, 16156526), (12371, 12686484), (19428, 8078263), (24742, 6343242), (37113, 4228828), (49484, 3171621), (58117, 2700492), (74226, 2114414), (90767, 1729092), (116234, 1350246), (144091, 1089204), (148452, 1057207), (174351, 900164), (181534, 864546), (225041, 697404), (232468, 675123), (272301, 576364), (288182, 544602), (348702, 450082), (363068, 432273)]