156724485606

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{639697}}^1$

素因数の和:640070

約数の個数: 64

約数和(自身を含む): 376142424000

約数和(自身を除く): 219417938394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 349, 351, 698, 702, 1047, 2094, 3141, 4537, 6282, 9074, 9423, 13611, 18846, 27222, 40833, 81666, 122499, 244998, 639697, 1279394, 1919091, 3838182, 5757273, 8316061, 11514546, 16632122, 17271819, 24948183, 34543638, 49896366, 74844549, 149689098, 223254253, 224533647, 446508506, 449067294, 669762759, 1339525518, 2009288277, 2902305289, 4018576554, 5804610578, 6027864831, 8706915867, 12055729662, 17413831734, 26120747601, 52241495202, 78362242803, 156724485606]

約数ペア:

[(1, 156724485606), (2, 78362242803), (3, 52241495202), (6, 26120747601), (9, 17413831734), (13, 12055729662), (18, 8706915867), (26, 6027864831), (27, 5804610578), (39, 4018576554), (54, 2902305289), (78, 2009288277), (117, 1339525518), (234, 669762759), (349, 449067294), (351, 446508506), (698, 224533647), (702, 223254253), (1047, 149689098), (2094, 74844549), (3141, 49896366), (4537, 34543638), (6282, 24948183), (9074, 17271819), (9423, 16632122), (13611, 11514546), (18846, 8316061), (27222, 5757273), (40833, 3838182), (81666, 1919091), (122499, 1279394), (244998, 639697)]