167777214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 375943680

約数和(自身を除く): 208166466

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 97, 146, 194, 219, 291, 359, 438, 582, 718, 803, 1067, 1077, 1606, 2134, 2154, 2409, 3201, 3949, 4818, 6402, 7081, 7898, 11847, 14162, 21243, 23694, 26207, 34823, 42486, 52414, 69646, 77891, 78621, 104469, 155782, 157242, 208938, 233673, 288277, 383053, 467346, 576554, 766106, 864831, 1149159, 1729662, 2298318, 2542079, 5084158, 7626237, 15252474, 27962869, 55925738, 83888607, 167777214]

約数ペア:

[(1, 167777214), (2, 83888607), (3, 55925738), (6, 27962869), (11, 15252474), (22, 7626237), (33, 5084158), (66, 2542079), (73, 2298318), (97, 1729662), (146, 1149159), (194, 864831), (219, 766106), (291, 576554), (359, 467346), (438, 383053), (582, 288277), (718, 233673), (803, 208938), (1067, 157242), (1077, 155782), (1606, 104469), (2134, 78621), (2154, 77891), (2409, 69646), (3201, 52414), (3949, 42486), (4818, 34823), (6402, 26207), (7081, 23694), (7898, 21243), (11847, 14162)]