123959229184

素因数分解:

$2^8\times 7^1\times {\mathrm{397}}^1\times {\mathrm{174241}}^1$

素因数の和:174661

約数の個数: 72

約数和(自身を含む): 283495915808

約数和(自身を除く): 159536686624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 397, 448, 794, 896, 1588, 1792, 2779, 3176, 5558, 6352, 11116, 12704, 22232, 25408, 44464, 50816, 88928, 101632, 174241, 177856, 348482, 355712, 696964, 711424, 1219687, 1393928, 2439374, 2787856, 4878748, 5575712, 9757496, 11151424, 19514992, 22302848, 39029984, 44605696, 69173677, 78059968, 138347354, 156119936, 276694708, 312239872, 484215739, 553389416, 968431478, 1106778832, 1936862956, 2213557664, 3873725912, 4427115328, 7747451824, 8854230656, 15494903648, 17708461312, 30989807296, 61979614592, 123959229184]

約数ペア:

[(1, 123959229184), (2, 61979614592), (4, 30989807296), (7, 17708461312), (8, 15494903648), (14, 8854230656), (16, 7747451824), (28, 4427115328), (32, 3873725912), (56, 2213557664), (64, 1936862956), (112, 1106778832), (128, 968431478), (224, 553389416), (256, 484215739), (397, 312239872), (448, 276694708), (794, 156119936), (896, 138347354), (1588, 78059968), (1792, 69173677), (2779, 44605696), (3176, 39029984), (5558, 22302848), (6352, 19514992), (11116, 11151424), (12704, 9757496), (22232, 5575712), (25408, 4878748), (44464, 2787856), (50816, 2439374), (88928, 1393928), (101632, 1219687), (174241, 711424), (177856, 696964), (348482, 355712)]