140281152

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:676

約数の個数: 112

約数和(自身を含む): 408870912

約数和(自身を除く): 268589760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 127, 132, 176, 192, 254, 264, 352, 381, 508, 523, 528, 704, 762, 1016, 1046, 1056, 1397, 1524, 1569, 2032, 2092, 2112, 2794, 3048, 3138, 4064, 4184, 4191, 5588, 5753, 6096, 6276, 8128, 8368, 8382, 11176, 11506, 12192, 12552, 16736, 16764, 17259, 22352, 23012, 24384, 25104, 33472, 33528, 34518, 44704, 46024, 50208, 66421, 67056, 69036, 89408, 92048, 100416, 132842, 134112, 138072, 184096, 199263, 265684, 268224, 276144, 368192, 398526, 531368, 552288, 730631, 797052, 1062736, 1104576, 1461262, 1594104, 2125472, 2191893, 2922524, 3188208, 4250944, 4383786, 5845048, 6376416, 8767572, 11690096, 12752832, 17535144, 23380192, 35070288, 46760384, 70140576, 140281152]

約数ペア:

[(1, 140281152), (2, 70140576), (3, 46760384), (4, 35070288), (6, 23380192), (8, 17535144), (11, 12752832), (12, 11690096), (16, 8767572), (22, 6376416), (24, 5845048), (32, 4383786), (33, 4250944), (44, 3188208), (48, 2922524), (64, 2191893), (66, 2125472), (88, 1594104), (96, 1461262), (127, 1104576), (132, 1062736), (176, 797052), (192, 730631), (254, 552288), (264, 531368), (352, 398526), (381, 368192), (508, 276144), (523, 268224), (528, 265684), (704, 199263), (762, 184096), (1016, 138072), (1046, 134112), (1056, 132842), (1397, 100416), (1524, 92048), (1569, 89408), (2032, 69036), (2092, 67056), (2112, 66421), (2794, 50208), (3048, 46024), (3138, 44704), (4064, 34518), (4184, 33528), (4191, 33472), (5588, 25104), (5753, 24384), (6096, 23012), (6276, 22352), (8128, 17259), (8368, 16764), (8382, 16736), (11176, 12552), (11506, 12192)]