166730368

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3511}}^1$

素因数の和:3585

約数の個数: 64

約数和(自身を含む): 386881920

約数和(自身を除く): 220151552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 371, 424, 448, 742, 848, 896, 1484, 1696, 2968, 3392, 3511, 5936, 6784, 7022, 11872, 14044, 23744, 24577, 28088, 47488, 49154, 56176, 98308, 112352, 186083, 196616, 224704, 372166, 393232, 449408, 744332, 786464, 1302581, 1488664, 1572928, 2605162, 2977328, 3145856, 5210324, 5954656, 10420648, 11909312, 20841296, 23818624, 41682592, 83365184, 166730368]

約数ペア:

[(1, 166730368), (2, 83365184), (4, 41682592), (7, 23818624), (8, 20841296), (14, 11909312), (16, 10420648), (28, 5954656), (32, 5210324), (53, 3145856), (56, 2977328), (64, 2605162), (106, 1572928), (112, 1488664), (128, 1302581), (212, 786464), (224, 744332), (371, 449408), (424, 393232), (448, 372166), (742, 224704), (848, 196616), (896, 186083), (1484, 112352), (1696, 98308), (2968, 56176), (3392, 49154), (3511, 47488), (5936, 28088), (6784, 24577), (7022, 23744), (11872, 14044)]