156938109824

素因数分解:

$2^7\times {\mathrm{227}}^1\times {\mathrm{557}}^1\times {\mathrm{9697}}^1$

素因数の和:10495

約数の個数: 64

約数和(自身を含む): 314623679760

約数和(自身を除く): 157685569936

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 454, 557, 908, 1114, 1816, 2228, 3632, 4456, 7264, 8912, 9697, 14528, 17824, 19394, 29056, 35648, 38788, 71296, 77576, 126439, 155152, 252878, 310304, 505756, 620608, 1011512, 1241216, 2023024, 2201219, 4046048, 4402438, 5401229, 8092096, 8804876, 10802458, 16184192, 17609752, 21604916, 35219504, 43209832, 70439008, 86419664, 140878016, 172839328, 281756032, 345678656, 691357312, 1226078983, 2452157966, 4904315932, 9808631864, 19617263728, 39234527456, 78469054912, 156938109824]

約数ペア:

[(1, 156938109824), (2, 78469054912), (4, 39234527456), (8, 19617263728), (16, 9808631864), (32, 4904315932), (64, 2452157966), (128, 1226078983), (227, 691357312), (454, 345678656), (557, 281756032), (908, 172839328), (1114, 140878016), (1816, 86419664), (2228, 70439008), (3632, 43209832), (4456, 35219504), (7264, 21604916), (8912, 17609752), (9697, 16184192), (14528, 10802458), (17824, 8804876), (19394, 8092096), (29056, 5401229), (35648, 4402438), (38788, 4046048), (71296, 2201219), (77576, 2023024), (126439, 1241216), (155152, 1011512), (252878, 620608), (310304, 505756)]