169838704

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12743}}^1$

素因数の和:12782

約数の個数: 60

約数和(自身を含む): 405335664

約数和(自身を除く): 235496960

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 12743, 13328, 25486, 50972, 89201, 101944, 178402, 203888, 216631, 356804, 433262, 624407, 713608, 866524, 1248814, 1427216, 1516417, 1733048, 2497628, 3032834, 3466096, 4995256, 6065668, 9990512, 10614919, 12131336, 21229838, 24262672, 42459676, 84919352, 169838704]

約数ペア:

[(1, 169838704), (2, 84919352), (4, 42459676), (7, 24262672), (8, 21229838), (14, 12131336), (16, 10614919), (17, 9990512), (28, 6065668), (34, 4995256), (49, 3466096), (56, 3032834), (68, 2497628), (98, 1733048), (112, 1516417), (119, 1427216), (136, 1248814), (196, 866524), (238, 713608), (272, 624407), (392, 433262), (476, 356804), (784, 216631), (833, 203888), (952, 178402), (1666, 101944), (1904, 89201), (3332, 50972), (6664, 25486), (12743, 13328)]