154154336

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4951}}^1$

素因数の和:5107

約数の個数: 48

約数和(自身を含む): 349413120

約数和(自身を除く): 195258784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 3892, 4448, 4951, 7784, 9902, 15568, 19804, 31136, 34657, 39608, 69314, 79216, 138628, 158432, 277256, 554512, 688189, 1109024, 1376378, 2752756, 4817323, 5505512, 9634646, 11011024, 19269292, 22022048, 38538584, 77077168, 154154336]

約数ペア:

[(1, 154154336), (2, 77077168), (4, 38538584), (7, 22022048), (8, 19269292), (14, 11011024), (16, 9634646), (28, 5505512), (32, 4817323), (56, 2752756), (112, 1376378), (139, 1109024), (224, 688189), (278, 554512), (556, 277256), (973, 158432), (1112, 138628), (1946, 79216), (2224, 69314), (3892, 39608), (4448, 34657), (4951, 31136), (7784, 19804), (9902, 15568)]