152720512

素因数分解:

$2^7\times 7^1\times {\mathrm{170447}}^1$

素因数の和:170468

約数の個数: 32

約数和(自身を含む): 347713920

約数和(自身を除く): 194993408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 170447, 340894, 681788, 1193129, 1363576, 2386258, 2727152, 4772516, 5454304, 9545032, 10908608, 19090064, 21817216, 38180128, 76360256, 152720512]

約数ペア:

[(1, 152720512), (2, 76360256), (4, 38180128), (7, 21817216), (8, 19090064), (14, 10908608), (16, 9545032), (28, 5454304), (32, 4772516), (56, 2727152), (64, 2386258), (112, 1363576), (128, 1193129), (224, 681788), (448, 340894), (896, 170447)]