126912528

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:334

約数の個数: 160

約数和(自身を含む): 388903680

約数和(自身を除く): 261991152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 53, 54, 69, 72, 92, 106, 108, 138, 144, 159, 184, 207, 212, 216, 241, 276, 318, 368, 414, 424, 432, 477, 482, 552, 621, 636, 723, 828, 848, 954, 964, 1104, 1219, 1242, 1272, 1431, 1446, 1656, 1908, 1928, 2169, 2438, 2484, 2544, 2862, 2892, 3312, 3657, 3816, 3856, 4338, 4876, 4968, 5543, 5724, 5784, 6507, 7314, 7632, 8676, 9752, 9936, 10971, 11086, 11448, 11568, 12773, 13014, 14628, 16629, 17352, 19504, 21942, 22172, 22896, 25546, 26028, 29256, 32913, 33258, 34704, 38319, 43884, 44344, 49887, 51092, 52056, 58512, 65826, 66516, 76638, 87768, 88688, 99774, 102184, 104112, 114957, 131652, 133032, 149661, 153276, 175536, 199548, 204368, 229914, 263304, 266064, 293779, 299322, 306552, 344871, 399096, 459828, 526608, 587558, 598644, 613104, 689742, 798192, 881337, 919656, 1175116, 1197288, 1379484, 1762674, 1839312, 2350232, 2394576, 2644011, 2758968, 3525348, 4700464, 5288022, 5517936, 7050696, 7932033, 10576044, 14101392, 15864066, 21152088, 31728132, 42304176, 63456264, 126912528]

約数ペア:

[(1, 126912528), (2, 63456264), (3, 42304176), (4, 31728132), (6, 21152088), (8, 15864066), (9, 14101392), (12, 10576044), (16, 7932033), (18, 7050696), (23, 5517936), (24, 5288022), (27, 4700464), (36, 3525348), (46, 2758968), (48, 2644011), (53, 2394576), (54, 2350232), (69, 1839312), (72, 1762674), (92, 1379484), (106, 1197288), (108, 1175116), (138, 919656), (144, 881337), (159, 798192), (184, 689742), (207, 613104), (212, 598644), (216, 587558), (241, 526608), (276, 459828), (318, 399096), (368, 344871), (414, 306552), (424, 299322), (432, 293779), (477, 266064), (482, 263304), (552, 229914), (621, 204368), (636, 199548), (723, 175536), (828, 153276), (848, 149661), (954, 133032), (964, 131652), (1104, 114957), (1219, 104112), (1242, 102184), (1272, 99774), (1431, 88688), (1446, 87768), (1656, 76638), (1908, 66516), (1928, 65826), (2169, 58512), (2438, 52056), (2484, 51092), (2544, 49887), (2862, 44344), (2892, 43884), (3312, 38319), (3657, 34704), (3816, 33258), (3856, 32913), (4338, 29256), (4876, 26028), (4968, 25546), (5543, 22896), (5724, 22172), (5784, 21942), (6507, 19504), (7314, 17352), (7632, 16629), (8676, 14628), (9752, 13014), (9936, 12773), (10971, 11568), (11086, 11448)]