138319056

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{13921}}^1$

素因数の和:13961

約数の個数: 80

約数和(自身を含む): 414318720

約数和(自身を除く): 275999664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 13921, 27842, 41763, 55684, 83526, 111368, 125289, 167052, 222736, 250578, 320183, 334104, 375867, 501156, 640366, 668208, 751734, 960549, 1002312, 1280732, 1503468, 1921098, 2004624, 2561464, 2881647, 3006936, 3842196, 5122928, 5763294, 6013872, 7684392, 8644941, 11526588, 15368784, 17289882, 23053176, 34579764, 46106352, 69159528, 138319056]

約数ペア:

[(1, 138319056), (2, 69159528), (3, 46106352), (4, 34579764), (6, 23053176), (8, 17289882), (9, 15368784), (12, 11526588), (16, 8644941), (18, 7684392), (23, 6013872), (24, 5763294), (27, 5122928), (36, 3842196), (46, 3006936), (48, 2881647), (54, 2561464), (69, 2004624), (72, 1921098), (92, 1503468), (108, 1280732), (138, 1002312), (144, 960549), (184, 751734), (207, 668208), (216, 640366), (276, 501156), (368, 375867), (414, 334104), (432, 320183), (552, 250578), (621, 222736), (828, 167052), (1104, 125289), (1242, 111368), (1656, 83526), (2484, 55684), (3312, 41763), (4968, 27842), (9936, 13921)]