139986336

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29759}}^1$

素因数の和:29786

約数の個数: 72

約数和(自身を含む): 427472640

約数和(自身を除く): 287486304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 29759, 59518, 89277, 119036, 178554, 208313, 238072, 357108, 416626, 476144, 624939, 714216, 833252, 952288, 1249878, 1428432, 1458191, 1666504, 2499756, 2856864, 2916382, 3333008, 4374573, 4999512, 5832764, 6666016, 8749146, 9999024, 11665528, 17498292, 19998048, 23331056, 34996584, 46662112, 69993168, 139986336]

約数ペア:

[(1, 139986336), (2, 69993168), (3, 46662112), (4, 34996584), (6, 23331056), (7, 19998048), (8, 17498292), (12, 11665528), (14, 9999024), (16, 8749146), (21, 6666016), (24, 5832764), (28, 4999512), (32, 4374573), (42, 3333008), (48, 2916382), (49, 2856864), (56, 2499756), (84, 1666504), (96, 1458191), (98, 1428432), (112, 1249878), (147, 952288), (168, 833252), (196, 714216), (224, 624939), (294, 476144), (336, 416626), (392, 357108), (588, 238072), (672, 208313), (784, 178554), (1176, 119036), (1568, 89277), (2352, 59518), (4704, 29759)]