158940348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1023

約数の個数: 96

約数和(自身を含む): 444530688

約数和(自身を除く): 285590340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 67, 84, 93, 124, 134, 186, 201, 217, 268, 372, 402, 434, 469, 651, 804, 868, 911, 938, 1302, 1407, 1822, 1876, 2077, 2604, 2733, 2814, 3644, 4154, 5466, 5628, 6231, 6377, 8308, 10932, 12462, 12754, 14539, 19131, 24924, 25508, 28241, 29078, 38262, 43617, 56482, 58156, 61037, 76524, 84723, 87234, 112964, 122074, 169446, 174468, 183111, 197687, 244148, 338892, 366222, 395374, 427259, 593061, 732444, 790748, 854518, 1186122, 1281777, 1709036, 1892147, 2372244, 2563554, 3784294, 5127108, 5676441, 7568588, 11352882, 13245029, 22705764, 26490058, 39735087, 52980116, 79470174, 158940348]

約数ペア:

[(1, 158940348), (2, 79470174), (3, 52980116), (4, 39735087), (6, 26490058), (7, 22705764), (12, 13245029), (14, 11352882), (21, 7568588), (28, 5676441), (31, 5127108), (42, 3784294), (62, 2563554), (67, 2372244), (84, 1892147), (93, 1709036), (124, 1281777), (134, 1186122), (186, 854518), (201, 790748), (217, 732444), (268, 593061), (372, 427259), (402, 395374), (434, 366222), (469, 338892), (651, 244148), (804, 197687), (868, 183111), (911, 174468), (938, 169446), (1302, 122074), (1407, 112964), (1822, 87234), (1876, 84723), (2077, 76524), (2604, 61037), (2733, 58156), (2814, 56482), (3644, 43617), (4154, 38262), (5466, 29078), (5628, 28241), (6231, 25508), (6377, 24924), (8308, 19131), (10932, 14539), (12462, 12754)]