137067872

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1279}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 287400960

約数和(自身を除く): 150333088

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 197, 272, 394, 544, 788, 1279, 1576, 2558, 3152, 3349, 5116, 6304, 6698, 10232, 13396, 20464, 21743, 26792, 40928, 43486, 53584, 86972, 107168, 173944, 251963, 347888, 503926, 695776, 1007852, 2015704, 4031408, 4283371, 8062816, 8566742, 17133484, 34266968, 68533936, 137067872]

約数ペア:

[(1, 137067872), (2, 68533936), (4, 34266968), (8, 17133484), (16, 8566742), (17, 8062816), (32, 4283371), (34, 4031408), (68, 2015704), (136, 1007852), (197, 695776), (272, 503926), (394, 347888), (544, 251963), (788, 173944), (1279, 107168), (1576, 86972), (2558, 53584), (3152, 43486), (3349, 40928), (5116, 26792), (6304, 21743), (6698, 20464), (10232, 13396)]