156714675468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{388319}}^1$

素因数の和:388551

約数の個数: 72

約数和(自身を含む): 397950336000

約数和(自身を除く): 241235660532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 199, 338, 398, 507, 597, 676, 796, 1014, 1194, 2028, 2388, 2587, 5174, 7761, 10348, 15522, 31044, 33631, 67262, 100893, 134524, 201786, 388319, 403572, 776638, 1164957, 1553276, 2329914, 4659828, 5048147, 10096294, 15144441, 20192588, 30288882, 60577764, 65625911, 77275481, 131251822, 154550962, 196877733, 231826443, 262503644, 309101924, 393755466, 463652886, 787510932, 927305772, 1004581253, 2009162506, 3013743759, 4018325012, 6027487518, 12054975036, 13059556289, 26119112578, 39178668867, 52238225156, 78357337734, 156714675468]

約数ペア:

[(1, 156714675468), (2, 78357337734), (3, 52238225156), (4, 39178668867), (6, 26119112578), (12, 13059556289), (13, 12054975036), (26, 6027487518), (39, 4018325012), (52, 3013743759), (78, 2009162506), (156, 1004581253), (169, 927305772), (199, 787510932), (338, 463652886), (398, 393755466), (507, 309101924), (597, 262503644), (676, 231826443), (796, 196877733), (1014, 154550962), (1194, 131251822), (2028, 77275481), (2388, 65625911), (2587, 60577764), (5174, 30288882), (7761, 20192588), (10348, 15144441), (15522, 10096294), (31044, 5048147), (33631, 4659828), (67262, 2329914), (100893, 1553276), (134524, 1164957), (201786, 776638), (388319, 403572)]