123617336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 256608000

約数和(自身を除く): 132990664

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 109, 124, 136, 218, 248, 269, 436, 527, 538, 872, 1054, 1076, 1853, 2108, 2152, 3379, 3706, 4216, 4573, 6758, 7412, 8339, 9146, 13516, 14824, 16678, 18292, 27032, 29321, 33356, 36584, 57443, 58642, 66712, 114886, 117284, 141763, 229772, 234568, 283526, 459544, 498457, 567052, 908951, 996914, 1134104, 1817902, 1993828, 3635804, 3987656, 7271608, 15452167, 30904334, 61808668, 123617336]

約数ペア:

[(1, 123617336), (2, 61808668), (4, 30904334), (8, 15452167), (17, 7271608), (31, 3987656), (34, 3635804), (62, 1993828), (68, 1817902), (109, 1134104), (124, 996914), (136, 908951), (218, 567052), (248, 498457), (269, 459544), (436, 283526), (527, 234568), (538, 229772), (872, 141763), (1054, 117284), (1076, 114886), (1853, 66712), (2108, 58642), (2152, 57443), (3379, 36584), (3706, 33356), (4216, 29321), (4573, 27032), (6758, 18292), (7412, 16678), (8339, 14824), (9146, 13516)]