156988484

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 296217600

約数和(自身を除く): 139229116

約数列:

[1, 2, 4, 29, 37, 58, 74, 79, 116, 148, 158, 316, 463, 926, 1073, 1852, 2146, 2291, 2923, 4292, 4582, 5846, 9164, 11692, 13427, 17131, 26854, 34262, 36577, 53708, 68524, 73154, 84767, 146308, 169534, 339068, 496799, 993598, 1060733, 1353349, 1987196, 2121466, 2706698, 4242932, 5413396, 39247121, 78494242, 156988484]

約数ペア:

[(1, 156988484), (2, 78494242), (4, 39247121), (29, 5413396), (37, 4242932), (58, 2706698), (74, 2121466), (79, 1987196), (116, 1353349), (148, 1060733), (158, 993598), (316, 496799), (463, 339068), (926, 169534), (1073, 146308), (1852, 84767), (2146, 73154), (2291, 68524), (2923, 53708), (4292, 36577), (4582, 34262), (5846, 26854), (9164, 17131), (11692, 13427)]