156989293010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1721}}^1\times {\mathrm{1889}}^1$

素因数の和:4067

約数の個数: 64

約数和(自身を含む): 309315283200

約数和(自身を除く): 152325990190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 439, 878, 1721, 1889, 2195, 3442, 3778, 4390, 4829, 8605, 9445, 9658, 17210, 18890, 18931, 20779, 24145, 37862, 41558, 48290, 94655, 103895, 189310, 207790, 755519, 829271, 1511038, 1658542, 3250969, 3777595, 4146355, 6501938, 7555190, 8292710, 8310709, 9121981, 16254845, 16621418, 18243962, 32509690, 35760659, 41553545, 45609905, 71521318, 83107090, 91219810, 178803295, 357606590, 1427175391, 2854350782, 7135876955, 14271753910, 15698929301, 31397858602, 78494646505, 156989293010]

約数ペア:

[(1, 156989293010), (2, 78494646505), (5, 31397858602), (10, 15698929301), (11, 14271753910), (22, 7135876955), (55, 2854350782), (110, 1427175391), (439, 357606590), (878, 178803295), (1721, 91219810), (1889, 83107090), (2195, 71521318), (3442, 45609905), (3778, 41553545), (4390, 35760659), (4829, 32509690), (8605, 18243962), (9445, 16621418), (9658, 16254845), (17210, 9121981), (18890, 8310709), (18931, 8292710), (20779, 7555190), (24145, 6501938), (37862, 4146355), (41558, 3777595), (48290, 3250969), (94655, 1658542), (103895, 1511038), (189310, 829271), (207790, 755519)]