181856805516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3063419}}^1$

素因数の和:3063543

約数の個数: 72

約数和(自身を含む): 491752432080

約数和(自身を除く): 309895626564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 97, 102, 153, 194, 204, 291, 306, 388, 582, 612, 873, 1164, 1649, 1746, 3298, 3492, 4947, 6596, 9894, 14841, 19788, 29682, 59364, 3063419, 6126838, 9190257, 12253676, 18380514, 27570771, 36761028, 52078123, 55141542, 104156246, 110283084, 156234369, 208312492, 297151643, 312468738, 468703107, 594303286, 624937476, 891454929, 937406214, 1188606572, 1782909858, 1874812428, 2674364787, 3565819716, 5051577931, 5348729574, 10103155862, 10697459148, 15154733793, 20206311724, 30309467586, 45464201379, 60618935172, 90928402758, 181856805516]

約数ペア:

[(1, 181856805516), (2, 90928402758), (3, 60618935172), (4, 45464201379), (6, 30309467586), (9, 20206311724), (12, 15154733793), (17, 10697459148), (18, 10103155862), (34, 5348729574), (36, 5051577931), (51, 3565819716), (68, 2674364787), (97, 1874812428), (102, 1782909858), (153, 1188606572), (194, 937406214), (204, 891454929), (291, 624937476), (306, 594303286), (388, 468703107), (582, 312468738), (612, 297151643), (873, 208312492), (1164, 156234369), (1649, 110283084), (1746, 104156246), (3298, 55141542), (3492, 52078123), (4947, 36761028), (6596, 27570771), (9894, 18380514), (14841, 12253676), (19788, 9190257), (29682, 6126838), (59364, 3063419)]