120442254

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 264591360

約数和(自身を除く): 144149106

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 173, 186, 197, 346, 394, 519, 589, 591, 1038, 1178, 1182, 1767, 3287, 3534, 3743, 5363, 6107, 6574, 7486, 9861, 10726, 11229, 12214, 16089, 18321, 19722, 22458, 32178, 34081, 36642, 68162, 101897, 102243, 116033, 203794, 204486, 232066, 305691, 348099, 611382, 647539, 696198, 1056511, 1295078, 1942617, 2113022, 3169533, 3885234, 6339066, 20073709, 40147418, 60221127, 120442254]

約数ペア:

[(1, 120442254), (2, 60221127), (3, 40147418), (6, 20073709), (19, 6339066), (31, 3885234), (38, 3169533), (57, 2113022), (62, 1942617), (93, 1295078), (114, 1056511), (173, 696198), (186, 647539), (197, 611382), (346, 348099), (394, 305691), (519, 232066), (589, 204486), (591, 203794), (1038, 116033), (1178, 102243), (1182, 101897), (1767, 68162), (3287, 36642), (3534, 34081), (3743, 32178), (5363, 22458), (6107, 19722), (6574, 18321), (7486, 16089), (9861, 12214), (10726, 11229)]