156945744009

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{929}}^1\times {\mathrm{2377}}^1$

素因数の和:3514

約数の個数: 48

約数和(自身を含む): 232875162000

約数和(自身を除く): 75929417991

約数列:

[1, 3, 9, 53, 149, 159, 447, 477, 929, 1341, 2377, 2787, 7131, 7897, 8361, 21393, 23691, 49237, 71073, 125981, 138421, 147711, 354173, 377943, 415263, 443133, 1062519, 1133829, 1245789, 2208233, 3187557, 6624699, 7336313, 18771169, 19874097, 22008939, 56313507, 66026817, 117036349, 168940521, 329026717, 351109047, 987080151, 1053327141, 2961240453, 17438416001, 52315248003, 156945744009]

約数ペア:

[(1, 156945744009), (3, 52315248003), (9, 17438416001), (53, 2961240453), (149, 1053327141), (159, 987080151), (447, 351109047), (477, 329026717), (929, 168940521), (1341, 117036349), (2377, 66026817), (2787, 56313507), (7131, 22008939), (7897, 19874097), (8361, 18771169), (21393, 7336313), (23691, 6624699), (49237, 3187557), (71073, 2208233), (125981, 1245789), (138421, 1133829), (147711, 1062519), (354173, 443133), (377943, 415263)]