168348512

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3793}}^1$

素因数の和:3895

約数の個数: 48

約数和(自身を含む): 353752560

約数和(自身を除く): 185404048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 73, 76, 146, 152, 292, 304, 584, 608, 1168, 1387, 2336, 2774, 3793, 5548, 7586, 11096, 15172, 22192, 30344, 44384, 60688, 72067, 121376, 144134, 276889, 288268, 553778, 576536, 1107556, 1153072, 2215112, 2306144, 4430224, 5260891, 8860448, 10521782, 21043564, 42087128, 84174256, 168348512]

約数ペア:

[(1, 168348512), (2, 84174256), (4, 42087128), (8, 21043564), (16, 10521782), (19, 8860448), (32, 5260891), (38, 4430224), (73, 2306144), (76, 2215112), (146, 1153072), (152, 1107556), (292, 576536), (304, 553778), (584, 288268), (608, 276889), (1168, 144134), (1387, 121376), (2336, 72067), (2774, 60688), (3793, 44384), (5548, 30344), (7586, 22192), (11096, 15172)]