145790848

素因数分解:

$2^7\times 7^1\times {\mathrm{162713}}^1$

素因数の和:162734

約数の個数: 32

約数和(自身を含む): 331936560

約数和(自身を除く): 186145712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 162713, 325426, 650852, 1138991, 1301704, 2277982, 2603408, 4555964, 5206816, 9111928, 10413632, 18223856, 20827264, 36447712, 72895424, 145790848]

約数ペア:

[(1, 145790848), (2, 72895424), (4, 36447712), (7, 20827264), (8, 18223856), (14, 10413632), (16, 9111928), (28, 5206816), (32, 4555964), (56, 2603408), (64, 2277982), (112, 1301704), (128, 1138991), (224, 650852), (448, 325426), (896, 162713)]