155115440662

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{311393}}^1$

素因数の和:311462

約数の個数: 96

約数和(自身を含む): 322046165952

約数和(自身を除く): 166930725290

約数列:

[1, 2, 7, 13, 14, 17, 23, 26, 34, 46, 49, 91, 98, 119, 161, 182, 221, 238, 299, 322, 391, 442, 598, 637, 782, 833, 1127, 1274, 1547, 1666, 2093, 2254, 2737, 3094, 4186, 5083, 5474, 10166, 10829, 14651, 19159, 21658, 29302, 35581, 38318, 71162, 249067, 311393, 498134, 622786, 2179751, 4048109, 4359502, 5293681, 7162039, 8096218, 10587362, 14324078, 15258257, 28336763, 30516514, 37055767, 50134273, 56673526, 68817853, 74111534, 93106507, 100268546, 121754663, 137635706, 186213014, 198357341, 243509326, 259390369, 350939911, 396714682, 481724971, 518780738, 651745549, 701879822, 852282641, 963449942, 1303491098, 1582810619, 1704565282, 3165621238, 3372074797, 4562218843, 5965978487, 6744149594, 9124437686, 11079674333, 11931956974, 22159348666, 77557720331, 155115440662]

約数ペア:

[(1, 155115440662), (2, 77557720331), (7, 22159348666), (13, 11931956974), (14, 11079674333), (17, 9124437686), (23, 6744149594), (26, 5965978487), (34, 4562218843), (46, 3372074797), (49, 3165621238), (91, 1704565282), (98, 1582810619), (119, 1303491098), (161, 963449942), (182, 852282641), (221, 701879822), (238, 651745549), (299, 518780738), (322, 481724971), (391, 396714682), (442, 350939911), (598, 259390369), (637, 243509326), (782, 198357341), (833, 186213014), (1127, 137635706), (1274, 121754663), (1547, 100268546), (1666, 93106507), (2093, 74111534), (2254, 68817853), (2737, 56673526), (3094, 50134273), (4186, 37055767), (5083, 30516514), (5474, 28336763), (10166, 15258257), (10829, 14324078), (14651, 10587362), (19159, 8096218), (21658, 7162039), (29302, 5293681), (35581, 4359502), (38318, 4048109), (71162, 2179751), (249067, 622786), (311393, 498134)]