145775286

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2879}}^1$

素因数の和:3013

約数の個数: 48

約数和(自身を含む): 330220800

約数和(自身を除く): 184445514

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 97, 174, 194, 261, 291, 522, 582, 873, 1746, 2813, 2879, 5626, 5758, 8439, 8637, 16878, 17274, 25317, 25911, 50634, 51822, 83491, 166982, 250473, 279263, 500946, 558526, 751419, 837789, 1502838, 1675578, 2513367, 5026734, 8098627, 16197254, 24295881, 48591762, 72887643, 145775286]

約数ペア:

[(1, 145775286), (2, 72887643), (3, 48591762), (6, 24295881), (9, 16197254), (18, 8098627), (29, 5026734), (58, 2513367), (87, 1675578), (97, 1502838), (174, 837789), (194, 751419), (261, 558526), (291, 500946), (522, 279263), (582, 250473), (873, 166982), (1746, 83491), (2813, 51822), (2879, 50634), (5626, 25911), (5758, 25317), (8439, 17274), (8637, 16878)]