154660944

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{811}}^1$

素因数の和:988

約数の個数: 80

約数和(自身を含む): 416848320

約数和(自身を除く): 262187376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 137, 174, 232, 274, 348, 411, 464, 548, 696, 811, 822, 1096, 1392, 1622, 1644, 2192, 2433, 3244, 3288, 3973, 4866, 6488, 6576, 7946, 9732, 11919, 12976, 15892, 19464, 23519, 23838, 31784, 38928, 47038, 47676, 63568, 70557, 94076, 95352, 111107, 141114, 188152, 190704, 222214, 282228, 333321, 376304, 444428, 564456, 666642, 888856, 1128912, 1333284, 1777712, 2666568, 3222103, 5333136, 6444206, 9666309, 12888412, 19332618, 25776824, 38665236, 51553648, 77330472, 154660944]

約数ペア:

[(1, 154660944), (2, 77330472), (3, 51553648), (4, 38665236), (6, 25776824), (8, 19332618), (12, 12888412), (16, 9666309), (24, 6444206), (29, 5333136), (48, 3222103), (58, 2666568), (87, 1777712), (116, 1333284), (137, 1128912), (174, 888856), (232, 666642), (274, 564456), (348, 444428), (411, 376304), (464, 333321), (548, 282228), (696, 222214), (811, 190704), (822, 188152), (1096, 141114), (1392, 111107), (1622, 95352), (1644, 94076), (2192, 70557), (2433, 63568), (3244, 47676), (3288, 47038), (3973, 38928), (4866, 31784), (6488, 23838), (6576, 23519), (7946, 19464), (9732, 15892), (11919, 12976)]