180626628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{659}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 521579520

約数和(自身を除く): 340952892

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 251, 273, 364, 502, 546, 659, 753, 1004, 1092, 1318, 1506, 1757, 1977, 2636, 3012, 3263, 3514, 3954, 4613, 5271, 6526, 7028, 7908, 8567, 9226, 9789, 10542, 13052, 13839, 17134, 18452, 19578, 21084, 22841, 25701, 27678, 34268, 39156, 45682, 51402, 55356, 59969, 68523, 91364, 102804, 119938, 137046, 165409, 179907, 239876, 274092, 330818, 359814, 496227, 661636, 719628, 992454, 1157863, 1984908, 2150317, 2315726, 3473589, 4300634, 4631452, 6450951, 6947178, 8601268, 12901902, 13894356, 15052219, 25803804, 30104438, 45156657, 60208876, 90313314, 180626628]

約数ペア:

[(1, 180626628), (2, 90313314), (3, 60208876), (4, 45156657), (6, 30104438), (7, 25803804), (12, 15052219), (13, 13894356), (14, 12901902), (21, 8601268), (26, 6947178), (28, 6450951), (39, 4631452), (42, 4300634), (52, 3473589), (78, 2315726), (84, 2150317), (91, 1984908), (156, 1157863), (182, 992454), (251, 719628), (273, 661636), (364, 496227), (502, 359814), (546, 330818), (659, 274092), (753, 239876), (1004, 179907), (1092, 165409), (1318, 137046), (1506, 119938), (1757, 102804), (1977, 91364), (2636, 68523), (3012, 59969), (3263, 55356), (3514, 51402), (3954, 45682), (4613, 39156), (5271, 34268), (6526, 27678), (7028, 25701), (7908, 22841), (8567, 21084), (9226, 19578), (9789, 18452), (10542, 17134), (13052, 13839)]