166770752

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{137147}}^1$

素因数の和:137178

約数の個数: 28

約数和(自身を含む): 348355920

約数和(自身を除く): 181585168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 137147, 274294, 548588, 1097176, 2194352, 2605793, 4388704, 5211586, 8777408, 10423172, 20846344, 41692688, 83385376, 166770752]

約数ペア:

[(1, 166770752), (2, 83385376), (4, 41692688), (8, 20846344), (16, 10423172), (19, 8777408), (32, 5211586), (38, 4388704), (64, 2605793), (76, 2194352), (152, 1097176), (304, 548588), (608, 274294), (1216, 137147)]