156941197928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{106019}}^1$

素因数の和:106230

約数の個数: 64

約数和(自身を含む): 312665702400

約数和(自身を除く): 155724504472

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 127, 188, 248, 254, 376, 508, 1016, 1457, 2914, 3937, 5828, 5969, 7874, 11656, 11938, 15748, 23876, 31496, 47752, 106019, 185039, 212038, 370078, 424076, 740156, 848152, 1480312, 3286589, 4982893, 6573178, 9965786, 13146356, 13464413, 19931572, 26292712, 26928826, 39863144, 53857652, 107715304, 154469683, 308939366, 417396803, 617878732, 632827411, 834793606, 1235757464, 1265654822, 1669587212, 2531309644, 3339174424, 5062619288, 19617649741, 39235299482, 78470598964, 156941197928]

約数ペア:

[(1, 156941197928), (2, 78470598964), (4, 39235299482), (8, 19617649741), (31, 5062619288), (47, 3339174424), (62, 2531309644), (94, 1669587212), (124, 1265654822), (127, 1235757464), (188, 834793606), (248, 632827411), (254, 617878732), (376, 417396803), (508, 308939366), (1016, 154469683), (1457, 107715304), (2914, 53857652), (3937, 39863144), (5828, 26928826), (5969, 26292712), (7874, 19931572), (11656, 13464413), (11938, 13146356), (15748, 9965786), (23876, 6573178), (31496, 4982893), (47752, 3286589), (106019, 1480312), (185039, 848152), (212038, 740156), (370078, 424076)]