163784628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12263}}^1$

素因数の和:12333

約数の個数: 72

約数和(自身を含む): 482122368

約数和(自身を除く): 318337740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 12263, 13356, 24526, 36789, 49052, 73578, 85841, 110367, 147156, 171682, 220734, 257523, 343364, 441468, 515046, 649939, 772569, 1030092, 1299878, 1545138, 1949817, 2599756, 3090276, 3899634, 4549573, 5849451, 7799268, 9099146, 11698902, 13648719, 18198292, 23397804, 27297438, 40946157, 54594876, 81892314, 163784628]

約数ペア:

[(1, 163784628), (2, 81892314), (3, 54594876), (4, 40946157), (6, 27297438), (7, 23397804), (9, 18198292), (12, 13648719), (14, 11698902), (18, 9099146), (21, 7799268), (28, 5849451), (36, 4549573), (42, 3899634), (53, 3090276), (63, 2599756), (84, 1949817), (106, 1545138), (126, 1299878), (159, 1030092), (212, 772569), (252, 649939), (318, 515046), (371, 441468), (477, 343364), (636, 257523), (742, 220734), (954, 171682), (1113, 147156), (1484, 110367), (1908, 85841), (2226, 73578), (3339, 49052), (4452, 36789), (6678, 24526), (12263, 13356)]