121245554088

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{344863}}^1$

素因数の和:345151

約数の個数: 96

約数和(自身を含む): 347002156800

約数和(自身を除く): 225756602712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 257, 342, 456, 514, 684, 771, 1028, 1368, 1542, 2056, 2313, 3084, 4626, 4883, 6168, 9252, 9766, 14649, 18504, 19532, 29298, 39064, 43947, 58596, 87894, 117192, 175788, 344863, 351576, 689726, 1034589, 1379452, 2069178, 2758904, 3103767, 4138356, 6207534, 6552397, 8276712, 12415068, 13104794, 19657191, 24830136, 26209588, 39314382, 52419176, 58971573, 78628764, 88629791, 117943146, 157257528, 177259582, 235886292, 265889373, 354519164, 471772584, 531778746, 709038328, 797668119, 1063557492, 1595336238, 1683966029, 2127114984, 3190672476, 3367932058, 5051898087, 6381344952, 6735864116, 10103796174, 13471728232, 15155694261, 20207592348, 30311388522, 40415184696, 60622777044, 121245554088]

約数ペア:

[(1, 121245554088), (2, 60622777044), (3, 40415184696), (4, 30311388522), (6, 20207592348), (8, 15155694261), (9, 13471728232), (12, 10103796174), (18, 6735864116), (19, 6381344952), (24, 5051898087), (36, 3367932058), (38, 3190672476), (57, 2127114984), (72, 1683966029), (76, 1595336238), (114, 1063557492), (152, 797668119), (171, 709038328), (228, 531778746), (257, 471772584), (342, 354519164), (456, 265889373), (514, 235886292), (684, 177259582), (771, 157257528), (1028, 117943146), (1368, 88629791), (1542, 78628764), (2056, 58971573), (2313, 52419176), (3084, 39314382), (4626, 26209588), (4883, 24830136), (6168, 19657191), (9252, 13104794), (9766, 12415068), (14649, 8276712), (18504, 6552397), (19532, 6207534), (29298, 4138356), (39064, 3103767), (43947, 2758904), (58596, 2069178), (87894, 1379452), (117192, 1034589), (175788, 689726), (344863, 351576)]