153166448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1873}}^1$

素因数の和:2169

約数の個数: 40

約数和(自身を含む): 313707600

約数和(自身を除く): 160541152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 269, 304, 538, 1076, 1873, 2152, 3746, 4304, 5111, 7492, 10222, 14984, 20444, 29968, 35587, 40888, 71174, 81776, 142348, 284696, 503837, 569392, 1007674, 2015348, 4030696, 8061392, 9572903, 19145806, 38291612, 76583224, 153166448]

約数ペア:

[(1, 153166448), (2, 76583224), (4, 38291612), (8, 19145806), (16, 9572903), (19, 8061392), (38, 4030696), (76, 2015348), (152, 1007674), (269, 569392), (304, 503837), (538, 284696), (1076, 142348), (1873, 81776), (2152, 71174), (3746, 40888), (4304, 35587), (5111, 29968), (7492, 20444), (10222, 14984)]