170804538

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{12703}}^1$

素因数の和:12800

約数の個数: 40

約数和(自身を含む): 387370368

約数和(自身を除く): 216565830

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 498, 747, 1494, 2241, 4482, 6723, 12703, 13446, 25406, 38109, 76218, 114327, 228654, 342981, 685962, 1028943, 1054349, 2057886, 2108698, 3163047, 6326094, 9489141, 18978282, 28467423, 56934846, 85402269, 170804538]

約数ペア:

[(1, 170804538), (2, 85402269), (3, 56934846), (6, 28467423), (9, 18978282), (18, 9489141), (27, 6326094), (54, 3163047), (81, 2108698), (83, 2057886), (162, 1054349), (166, 1028943), (249, 685962), (498, 342981), (747, 228654), (1494, 114327), (2241, 76218), (4482, 38109), (6723, 25406), (12703, 13446)]