152748736

素因数分解:

$2^6\times 7^1\times {\mathrm{340957}}^1$

素因数の和:340976

約数の個数: 28

約数和(自身を含む): 346413328

約数和(自身を除く): 193664592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 340957, 681914, 1363828, 2386699, 2727656, 4773398, 5455312, 9546796, 10910624, 19093592, 21821248, 38187184, 76374368, 152748736]

約数ペア:

[(1, 152748736), (2, 76374368), (4, 38187184), (7, 21821248), (8, 19093592), (14, 10910624), (16, 9546796), (28, 5455312), (32, 4773398), (56, 2727656), (64, 2386699), (112, 1363828), (224, 681914), (448, 340957)]