156988261539

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{110917}}^1$

素因数の和:111065

約数の個数: 64

約数和(自身を含む): 255555072000

約数和(自身を除く): 98566810461

約数列:

[1, 3, 9, 19, 27, 31, 57, 89, 93, 171, 267, 279, 513, 589, 801, 837, 1691, 1767, 2403, 2759, 5073, 5301, 8277, 15219, 15903, 24831, 45657, 52421, 74493, 110917, 157263, 332751, 471789, 998253, 1415367, 2107423, 2994759, 3438427, 6322269, 9871613, 10315281, 18966807, 29614839, 30945843, 56900421, 65330113, 88844517, 92837529, 187560647, 195990339, 266533551, 306020003, 562681941, 587971017, 918060009, 1688045823, 1763913051, 2754180027, 5064137469, 5814380057, 8262540081, 17443140171, 52329420513, 156988261539]

約数ペア:

[(1, 156988261539), (3, 52329420513), (9, 17443140171), (19, 8262540081), (27, 5814380057), (31, 5064137469), (57, 2754180027), (89, 1763913051), (93, 1688045823), (171, 918060009), (267, 587971017), (279, 562681941), (513, 306020003), (589, 266533551), (801, 195990339), (837, 187560647), (1691, 92837529), (1767, 88844517), (2403, 65330113), (2759, 56900421), (5073, 30945843), (5301, 29614839), (8277, 18966807), (15219, 10315281), (15903, 9871613), (24831, 6322269), (45657, 3438427), (52421, 2994759), (74493, 2107423), (110917, 1415367), (157263, 998253), (332751, 471789)]