157670464

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11353}}^1$

素因数の和:11403

約数の個数: 56

約数和(自身を含む): 369141248

約数和(自身を除く): 211470784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 11353, 13888, 22706, 45412, 79471, 90824, 158942, 181648, 317884, 351943, 363296, 635768, 703886, 726592, 1271536, 1407772, 2463601, 2543072, 2815544, 4927202, 5086144, 5631088, 9854404, 11262176, 19708808, 22524352, 39417616, 78835232, 157670464]

約数ペア:

[(1, 157670464), (2, 78835232), (4, 39417616), (7, 22524352), (8, 19708808), (14, 11262176), (16, 9854404), (28, 5631088), (31, 5086144), (32, 4927202), (56, 2815544), (62, 2543072), (64, 2463601), (112, 1407772), (124, 1271536), (217, 726592), (224, 703886), (248, 635768), (434, 363296), (448, 351943), (496, 317884), (868, 181648), (992, 158942), (1736, 90824), (1984, 79471), (3472, 45412), (6944, 22706), (11353, 13888)]