157214848

素因数分解:

$2^7\times 7^1\times {\mathrm{175463}}^1$

素因数の和:175484

約数の個数: 32

約数和(自身を含む): 357946560

約数和(自身を除く): 200731712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 175463, 350926, 701852, 1228241, 1403704, 2456482, 2807408, 4912964, 5614816, 9825928, 11229632, 19651856, 22459264, 39303712, 78607424, 157214848]

約数ペア:

[(1, 157214848), (2, 78607424), (4, 39303712), (7, 22459264), (8, 19651856), (14, 11229632), (16, 9825928), (28, 5614816), (32, 4912964), (56, 2807408), (64, 2456482), (112, 1403704), (128, 1228241), (224, 701852), (448, 350926), (896, 175463)]