155577632

素因数分解:

$2^5\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4261}}^1$

素因数の和:4441

約数の個数: 48

約数和(自身を含む): 352279872

約数和(自身を除く): 196702240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 163, 224, 326, 652, 1141, 1304, 2282, 2608, 4261, 4564, 5216, 8522, 9128, 17044, 18256, 29827, 34088, 36512, 59654, 68176, 119308, 136352, 238616, 477232, 694543, 954464, 1389086, 2778172, 4861801, 5556344, 9723602, 11112688, 19447204, 22225376, 38894408, 77788816, 155577632]

約数ペア:

[(1, 155577632), (2, 77788816), (4, 38894408), (7, 22225376), (8, 19447204), (14, 11112688), (16, 9723602), (28, 5556344), (32, 4861801), (56, 2778172), (112, 1389086), (163, 954464), (224, 694543), (326, 477232), (652, 238616), (1141, 136352), (1304, 119308), (2282, 68176), (2608, 59654), (4261, 36512), (4564, 34088), (5216, 29827), (8522, 18256), (9128, 17044)]