179497764

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1217}}^1$

素因数の和:1485

約数の個数: 72

約数和(自身を含む): 482810328

約数和(自身を除く): 303312564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 241, 306, 482, 612, 723, 964, 1217, 1446, 2169, 2434, 2892, 3651, 4097, 4338, 4868, 7302, 8194, 8676, 10953, 12291, 14604, 16388, 20689, 21906, 24582, 36873, 41378, 43812, 49164, 62067, 73746, 82756, 124134, 147492, 186201, 248268, 293297, 372402, 586594, 744804, 879891, 1173188, 1759782, 2639673, 3519564, 4986049, 5279346, 9972098, 10558692, 14958147, 19944196, 29916294, 44874441, 59832588, 89748882, 179497764]

約数ペア:

[(1, 179497764), (2, 89748882), (3, 59832588), (4, 44874441), (6, 29916294), (9, 19944196), (12, 14958147), (17, 10558692), (18, 9972098), (34, 5279346), (36, 4986049), (51, 3519564), (68, 2639673), (102, 1759782), (153, 1173188), (204, 879891), (241, 744804), (306, 586594), (482, 372402), (612, 293297), (723, 248268), (964, 186201), (1217, 147492), (1446, 124134), (2169, 82756), (2434, 73746), (2892, 62067), (3651, 49164), (4097, 43812), (4338, 41378), (4868, 36873), (7302, 24582), (8194, 21906), (8676, 20689), (10953, 16388), (12291, 14604)]