121910230626

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{20347}}^1$

素因数の和:20723

約数の個数: 64

約数和(自身を含む): 253530870912

約数和(自身を除く): 131620640286

約数列:

[1, 2, 3, 6, 37, 74, 111, 137, 197, 222, 274, 394, 411, 591, 822, 1182, 5069, 7289, 10138, 14578, 15207, 20347, 21867, 26989, 30414, 40694, 43734, 53978, 61041, 80967, 122082, 161934, 752839, 998593, 1505678, 1997186, 2258517, 2787539, 2995779, 4008359, 4517034, 5575078, 5991558, 8016718, 8362617, 12025077, 16725234, 24050154, 103138943, 148309283, 206277886, 296618566, 309416829, 444927849, 549145183, 618833658, 889855698, 1098290366, 1647435549, 3294871098, 20318371771, 40636743542, 60955115313, 121910230626]

約数ペア:

[(1, 121910230626), (2, 60955115313), (3, 40636743542), (6, 20318371771), (37, 3294871098), (74, 1647435549), (111, 1098290366), (137, 889855698), (197, 618833658), (222, 549145183), (274, 444927849), (394, 309416829), (411, 296618566), (591, 206277886), (822, 148309283), (1182, 103138943), (5069, 24050154), (7289, 16725234), (10138, 12025077), (14578, 8362617), (15207, 8016718), (20347, 5991558), (21867, 5575078), (26989, 4517034), (30414, 4008359), (40694, 2995779), (43734, 2787539), (53978, 2258517), (61041, 1997186), (80967, 1505678), (122082, 998593), (161934, 752839)]