164659068

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1021

約数の個数: 120

約数和(自身を含む): 498713600

約数和(自身を除く): 334054532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 81, 84, 108, 126, 158, 162, 189, 237, 252, 316, 324, 378, 474, 553, 567, 711, 756, 919, 948, 1106, 1134, 1422, 1659, 1838, 2133, 2212, 2268, 2757, 2844, 3318, 3676, 4266, 4977, 5514, 6399, 6433, 6636, 8271, 8532, 9954, 11028, 12798, 12866, 14931, 16542, 19299, 19908, 24813, 25596, 25732, 29862, 33084, 38598, 44793, 49626, 57897, 59724, 72601, 74439, 77196, 89586, 99252, 115794, 145202, 148878, 173691, 179172, 217803, 231588, 290404, 297756, 347382, 435606, 508207, 521073, 653409, 694764, 871212, 1016414, 1042146, 1306818, 1524621, 1960227, 2032828, 2084292, 2613636, 3049242, 3920454, 4573863, 5880681, 6098484, 7840908, 9147726, 11761362, 13721589, 18295452, 23522724, 27443178, 41164767, 54886356, 82329534, 164659068]

約数ペア:

[(1, 164659068), (2, 82329534), (3, 54886356), (4, 41164767), (6, 27443178), (7, 23522724), (9, 18295452), (12, 13721589), (14, 11761362), (18, 9147726), (21, 7840908), (27, 6098484), (28, 5880681), (36, 4573863), (42, 3920454), (54, 3049242), (63, 2613636), (79, 2084292), (81, 2032828), (84, 1960227), (108, 1524621), (126, 1306818), (158, 1042146), (162, 1016414), (189, 871212), (237, 694764), (252, 653409), (316, 521073), (324, 508207), (378, 435606), (474, 347382), (553, 297756), (567, 290404), (711, 231588), (756, 217803), (919, 179172), (948, 173691), (1106, 148878), (1134, 145202), (1422, 115794), (1659, 99252), (1838, 89586), (2133, 77196), (2212, 74439), (2268, 72601), (2757, 59724), (2844, 57897), (3318, 49626), (3676, 44793), (4266, 38598), (4977, 33084), (5514, 29862), (6399, 25732), (6433, 25596), (6636, 24813), (8271, 19908), (8532, 19299), (9954, 16542), (11028, 14931), (12798, 12866)]