164533504

素因数分解:

$2^8\times {\mathrm{163}}^1\times {\mathrm{3943}}^1$

素因数の和:4122

約数の個数: 36

約数和(自身を含む): 330522976

約数和(自身を除く): 165989472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 652, 1304, 2608, 3943, 5216, 7886, 10432, 15772, 20864, 31544, 41728, 63088, 126176, 252352, 504704, 642709, 1009408, 1285418, 2570836, 5141672, 10283344, 20566688, 41133376, 82266752, 164533504]

約数ペア:

[(1, 164533504), (2, 82266752), (4, 41133376), (8, 20566688), (16, 10283344), (32, 5141672), (64, 2570836), (128, 1285418), (163, 1009408), (256, 642709), (326, 504704), (652, 252352), (1304, 126176), (2608, 63088), (3943, 41728), (5216, 31544), (7886, 20864), (10432, 15772)]