123619158

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 305270784

約数和(自身を除く): 181651626

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 103, 117, 138, 206, 207, 223, 234, 299, 309, 414, 446, 598, 618, 669, 897, 927, 1338, 1339, 1794, 1854, 2007, 2369, 2678, 2691, 2899, 4014, 4017, 4738, 5129, 5382, 5798, 7107, 8034, 8697, 10258, 12051, 14214, 15387, 17394, 21321, 22969, 24102, 26091, 30774, 30797, 42642, 45938, 46161, 52182, 61594, 66677, 68907, 92322, 92391, 133354, 137814, 184782, 200031, 206721, 277173, 298597, 400062, 413442, 528287, 554346, 597194, 600093, 895791, 1056574, 1200186, 1584861, 1791582, 2687373, 3169722, 4754583, 5374746, 6867731, 9509166, 13735462, 20603193, 41206386, 61809579, 123619158]

約数ペア:

[(1, 123619158), (2, 61809579), (3, 41206386), (6, 20603193), (9, 13735462), (13, 9509166), (18, 6867731), (23, 5374746), (26, 4754583), (39, 3169722), (46, 2687373), (69, 1791582), (78, 1584861), (103, 1200186), (117, 1056574), (138, 895791), (206, 600093), (207, 597194), (223, 554346), (234, 528287), (299, 413442), (309, 400062), (414, 298597), (446, 277173), (598, 206721), (618, 200031), (669, 184782), (897, 137814), (927, 133354), (1338, 92391), (1339, 92322), (1794, 68907), (1854, 66677), (2007, 61594), (2369, 52182), (2678, 46161), (2691, 45938), (2899, 42642), (4014, 30797), (4017, 30774), (4738, 26091), (5129, 24102), (5382, 22969), (5798, 21321), (7107, 17394), (8034, 15387), (8697, 14214), (10258, 12051)]