155587820724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3134071}}^1$

素因数の和:3134285

約数の個数: 72

約数和(自身を含む): 451757674368

約数和(自身を除く): 296169853644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 1182, 1379, 1773, 2364, 2758, 3546, 4137, 5516, 7092, 8274, 12411, 16548, 24822, 49644, 3134071, 6268142, 9402213, 12536284, 18804426, 21938497, 28206639, 37608852, 43876994, 56413278, 65815491, 87753988, 112826556, 131630982, 197446473, 263261964, 394892946, 617411987, 789785892, 1234823974, 1852235961, 2469647948, 3704471922, 4321883909, 5556707883, 7408943844, 8643767818, 11113415766, 12965651727, 17287535636, 22226831532, 25931303454, 38896955181, 51862606908, 77793910362, 155587820724]

約数ペア:

[(1, 155587820724), (2, 77793910362), (3, 51862606908), (4, 38896955181), (6, 25931303454), (7, 22226831532), (9, 17287535636), (12, 12965651727), (14, 11113415766), (18, 8643767818), (21, 7408943844), (28, 5556707883), (36, 4321883909), (42, 3704471922), (63, 2469647948), (84, 1852235961), (126, 1234823974), (197, 789785892), (252, 617411987), (394, 394892946), (591, 263261964), (788, 197446473), (1182, 131630982), (1379, 112826556), (1773, 87753988), (2364, 65815491), (2758, 56413278), (3546, 43876994), (4137, 37608852), (5516, 28206639), (7092, 21938497), (8274, 18804426), (12411, 12536284), (16548, 9402213), (24822, 6268142), (49644, 3134071)]