156799618310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{148991}}^1$

素因数の和:149237

約数の個数: 64

約数和(自身を含む): 308949811200

約数和(自身を除く): 152150192890

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 191, 290, 382, 551, 955, 1102, 1910, 2755, 3629, 5510, 5539, 7258, 11078, 18145, 27695, 36290, 55390, 105241, 148991, 210482, 297982, 526205, 744955, 1052410, 1489910, 2830829, 4320739, 5661658, 8641478, 14154145, 21603695, 28308290, 28457281, 43207390, 56914562, 82094041, 142286405, 164188082, 284572810, 410470205, 540688339, 820940410, 825261149, 1081376678, 1650522298, 2703441695, 4126305745, 5406883390, 8252611490, 15679961831, 31359923662, 78399809155, 156799618310]

約数ペア:

[(1, 156799618310), (2, 78399809155), (5, 31359923662), (10, 15679961831), (19, 8252611490), (29, 5406883390), (38, 4126305745), (58, 2703441695), (95, 1650522298), (145, 1081376678), (190, 825261149), (191, 820940410), (290, 540688339), (382, 410470205), (551, 284572810), (955, 164188082), (1102, 142286405), (1910, 82094041), (2755, 56914562), (3629, 43207390), (5510, 28457281), (5539, 28308290), (7258, 21603695), (11078, 14154145), (18145, 8641478), (27695, 5661658), (36290, 4320739), (55390, 2830829), (105241, 1489910), (148991, 1052410), (210482, 744955), (297982, 526205)]