140449896

素因数分解:

$2^3\times 3^3\times {\mathrm{691}}^1\times {\mathrm{941}}^1$

素因数の和:1647

約数の個数: 64

約数和(自身を含む): 391118400

約数和(自身を除く): 250668504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 691, 941, 1382, 1882, 2073, 2764, 2823, 3764, 4146, 5528, 5646, 6219, 7528, 8292, 8469, 11292, 12438, 16584, 16938, 18657, 22584, 24876, 25407, 33876, 37314, 49752, 50814, 67752, 74628, 101628, 149256, 203256, 650231, 1300462, 1950693, 2600924, 3901386, 5201848, 5852079, 7802772, 11704158, 15605544, 17556237, 23408316, 35112474, 46816632, 70224948, 140449896]

約数ペア:

[(1, 140449896), (2, 70224948), (3, 46816632), (4, 35112474), (6, 23408316), (8, 17556237), (9, 15605544), (12, 11704158), (18, 7802772), (24, 5852079), (27, 5201848), (36, 3901386), (54, 2600924), (72, 1950693), (108, 1300462), (216, 650231), (691, 203256), (941, 149256), (1382, 101628), (1882, 74628), (2073, 67752), (2764, 50814), (2823, 49752), (3764, 37314), (4146, 33876), (5528, 25407), (5646, 24876), (6219, 22584), (7528, 18657), (8292, 16938), (8469, 16584), (11292, 12438)]