156945305889

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{461}}^1\times {\mathrm{541}}^1$

素因数の和:1488

約数の個数: 80

約数和(自身を含む): 249783999696

約数和(自身を除く): 92838693807

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 457, 459, 461, 541, 1371, 1377, 1383, 1623, 4113, 4149, 4869, 7769, 7837, 9197, 12339, 12447, 14607, 23307, 23511, 27591, 37017, 37341, 43821, 69921, 70533, 82773, 209763, 210677, 211599, 247237, 248319, 249401, 629289, 632031, 634797, 741711, 744957, 748203, 1896093, 2225133, 2244609, 3581509, 4203029, 4239817, 5688279, 6675399, 6733827, 10744527, 12609087, 12719451, 17064837, 20026197, 20201481, 32233581, 37827261, 38158353, 96700743, 113481783, 113976257, 114475059, 290102229, 340445349, 341928771, 343425177, 1025786313, 1937596369, 3077358939, 5812789107, 9232076817, 17438367321, 52315101963, 156945305889]

約数ペア:

[(1, 156945305889), (3, 52315101963), (9, 17438367321), (17, 9232076817), (27, 5812789107), (51, 3077358939), (81, 1937596369), (153, 1025786313), (457, 343425177), (459, 341928771), (461, 340445349), (541, 290102229), (1371, 114475059), (1377, 113976257), (1383, 113481783), (1623, 96700743), (4113, 38158353), (4149, 37827261), (4869, 32233581), (7769, 20201481), (7837, 20026197), (9197, 17064837), (12339, 12719451), (12447, 12609087), (14607, 10744527), (23307, 6733827), (23511, 6675399), (27591, 5688279), (37017, 4239817), (37341, 4203029), (43821, 3581509), (69921, 2244609), (70533, 2225133), (82773, 1896093), (209763, 748203), (210677, 744957), (211599, 741711), (247237, 634797), (248319, 632031), (249401, 629289)]