156953307990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{163}}^1\times {\mathrm{17359}}^1$

素因数の和:17618

約数の個数: 96

約数和(自身を含む): 388040163840

約数和(自身を除く): 231086855850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 163, 215, 258, 326, 430, 489, 645, 815, 978, 1290, 1630, 1849, 2445, 3698, 4890, 5547, 7009, 9245, 11094, 14018, 17359, 18490, 21027, 27735, 34718, 35045, 42054, 52077, 55470, 70090, 86795, 104154, 105135, 173590, 210270, 260385, 301387, 520770, 602774, 746437, 904161, 1492874, 1506935, 1808322, 2239311, 2829517, 3013870, 3732185, 4478622, 4520805, 5659034, 7464370, 8488551, 9041610, 11196555, 14147585, 16977102, 22393110, 28295170, 32096791, 42442755, 64193582, 84885510, 96290373, 121669231, 160483955, 192580746, 243338462, 320967910, 365007693, 481451865, 608346155, 730015386, 962903730, 1216692310, 1825038465, 3650076930, 5231776933, 10463553866, 15695330799, 26158884665, 31390661598, 52317769330, 78476653995, 156953307990]

約数ペア:

[(1, 156953307990), (2, 78476653995), (3, 52317769330), (5, 31390661598), (6, 26158884665), (10, 15695330799), (15, 10463553866), (30, 5231776933), (43, 3650076930), (86, 1825038465), (129, 1216692310), (163, 962903730), (215, 730015386), (258, 608346155), (326, 481451865), (430, 365007693), (489, 320967910), (645, 243338462), (815, 192580746), (978, 160483955), (1290, 121669231), (1630, 96290373), (1849, 84885510), (2445, 64193582), (3698, 42442755), (4890, 32096791), (5547, 28295170), (7009, 22393110), (9245, 16977102), (11094, 14147585), (14018, 11196555), (17359, 9041610), (18490, 8488551), (21027, 7464370), (27735, 5659034), (34718, 4520805), (35045, 4478622), (42054, 3732185), (52077, 3013870), (55470, 2829517), (70090, 2239311), (86795, 1808322), (104154, 1506935), (105135, 1492874), (173590, 904161), (210270, 746437), (260385, 602774), (301387, 520770)]