140985408

素因数分解:

$2^6\times 3^1\times {\mathrm{167}}^1\times {\mathrm{4397}}^1$

素因数の和:4579

約数の個数: 56

約数和(自身を含む): 375342912

約数和(自身を除く): 234357504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 167, 192, 334, 501, 668, 1002, 1336, 2004, 2672, 4008, 4397, 5344, 8016, 8794, 10688, 13191, 16032, 17588, 26382, 32064, 35176, 52764, 70352, 105528, 140704, 211056, 281408, 422112, 734299, 844224, 1468598, 2202897, 2937196, 4405794, 5874392, 8811588, 11748784, 17623176, 23497568, 35246352, 46995136, 70492704, 140985408]

約数ペア:

[(1, 140985408), (2, 70492704), (3, 46995136), (4, 35246352), (6, 23497568), (8, 17623176), (12, 11748784), (16, 8811588), (24, 5874392), (32, 4405794), (48, 2937196), (64, 2202897), (96, 1468598), (167, 844224), (192, 734299), (334, 422112), (501, 281408), (668, 211056), (1002, 140704), (1336, 105528), (2004, 70352), (2672, 52764), (4008, 35176), (4397, 32064), (5344, 26382), (8016, 17588), (8794, 16032), (10688, 13191)]