168271038

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23197}}^1$

素因数の和:23249

約数の個数: 48

約数和(自身を含む): 405315456

約数和(自身を除く): 237044418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 23197, 46394, 69591, 139182, 208773, 301561, 417546, 603122, 719107, 904683, 1438214, 1809366, 2157321, 2714049, 4314642, 5428098, 6471963, 9348391, 12943926, 18696782, 28045173, 56090346, 84135519, 168271038]

約数ペア:

[(1, 168271038), (2, 84135519), (3, 56090346), (6, 28045173), (9, 18696782), (13, 12943926), (18, 9348391), (26, 6471963), (31, 5428098), (39, 4314642), (62, 2714049), (78, 2157321), (93, 1809366), (117, 1438214), (186, 904683), (234, 719107), (279, 603122), (403, 417546), (558, 301561), (806, 208773), (1209, 139182), (2418, 69591), (3627, 46394), (7254, 23197)]