170572356

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2557}}^1$

素因数の和:2693

約数の個数: 72

約数和(自身を含む): 460900440

約数和(自身を除く): 290328084

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 109, 153, 204, 218, 306, 327, 436, 612, 654, 981, 1308, 1853, 1962, 2557, 3706, 3924, 5114, 5559, 7412, 7671, 10228, 11118, 15342, 16677, 22236, 23013, 30684, 33354, 43469, 46026, 66708, 86938, 92052, 130407, 173876, 260814, 278713, 391221, 521628, 557426, 782442, 836139, 1114852, 1564884, 1672278, 2508417, 3344556, 4738121, 5016834, 9476242, 10033668, 14214363, 18952484, 28428726, 42643089, 56857452, 85286178, 170572356]

約数ペア:

[(1, 170572356), (2, 85286178), (3, 56857452), (4, 42643089), (6, 28428726), (9, 18952484), (12, 14214363), (17, 10033668), (18, 9476242), (34, 5016834), (36, 4738121), (51, 3344556), (68, 2508417), (102, 1672278), (109, 1564884), (153, 1114852), (204, 836139), (218, 782442), (306, 557426), (327, 521628), (436, 391221), (612, 278713), (654, 260814), (981, 173876), (1308, 130407), (1853, 92052), (1962, 86938), (2557, 66708), (3706, 46026), (3924, 43469), (5114, 33354), (5559, 30684), (7412, 23013), (7671, 22236), (10228, 16677), (11118, 15342)]