122000488

素因数分解:

$2^3\times {\mathrm{53}}^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 239633100

約数和(自身を除く): 117632612

約数列:

[1, 2, 4, 8, 53, 61, 89, 106, 122, 178, 212, 244, 356, 424, 488, 712, 2809, 3233, 4717, 5429, 5618, 6466, 9434, 10858, 11236, 12932, 18868, 21716, 22472, 25864, 37736, 43432, 171349, 250001, 287737, 342698, 500002, 575474, 685396, 1000004, 1150948, 1370792, 2000008, 2301896, 15250061, 30500122, 61000244, 122000488]

約数ペア:

[(1, 122000488), (2, 61000244), (4, 30500122), (8, 15250061), (53, 2301896), (61, 2000008), (89, 1370792), (106, 1150948), (122, 1000004), (178, 685396), (212, 575474), (244, 500002), (356, 342698), (424, 287737), (488, 250001), (712, 171349), (2809, 43432), (3233, 37736), (4717, 25864), (5429, 22472), (5618, 21716), (6466, 18868), (9434, 12932), (10858, 11236)]