156645837459

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{49121}}^1$

素因数の和:50260

約数の個数: 48

約数和(自身を含む): 252420274080

約数和(自身を除く): 95774436621

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 1097, 2907, 3291, 9873, 18649, 20843, 49121, 55947, 62529, 147363, 167841, 187587, 354331, 442089, 835057, 933299, 1062993, 2505171, 2799897, 3188979, 7515513, 8399691, 15866083, 47598249, 53885737, 142794747, 161657211, 484971633, 916057529, 1023829003, 2748172587, 3071487009, 8244517761, 9214461027, 17405093051, 52215279153, 156645837459]

約数ペア:

[(1, 156645837459), (3, 52215279153), (9, 17405093051), (17, 9214461027), (19, 8244517761), (51, 3071487009), (57, 2748172587), (153, 1023829003), (171, 916057529), (323, 484971633), (969, 161657211), (1097, 142794747), (2907, 53885737), (3291, 47598249), (9873, 15866083), (18649, 8399691), (20843, 7515513), (49121, 3188979), (55947, 2799897), (62529, 2505171), (147363, 1062993), (167841, 933299), (187587, 835057), (354331, 442089)]