139901104

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2267}}^1$

素因数の和:2330

約数の個数: 80

約数和(自身を含む): 337478400

約数和(自身を除く): 197577296

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 116, 133, 152, 203, 232, 266, 304, 406, 464, 532, 551, 812, 1064, 1102, 1624, 2128, 2204, 2267, 3248, 3857, 4408, 4534, 7714, 8816, 9068, 15428, 15869, 18136, 30856, 31738, 36272, 43073, 61712, 63476, 65743, 86146, 126952, 131486, 172292, 253904, 262972, 301511, 344584, 460201, 525944, 603022, 689168, 920402, 1051888, 1206044, 1249117, 1840804, 2412088, 2498234, 3681608, 4824176, 4996468, 7363216, 8743819, 9992936, 17487638, 19985872, 34975276, 69950552, 139901104]

約数ペア:

[(1, 139901104), (2, 69950552), (4, 34975276), (7, 19985872), (8, 17487638), (14, 9992936), (16, 8743819), (19, 7363216), (28, 4996468), (29, 4824176), (38, 3681608), (56, 2498234), (58, 2412088), (76, 1840804), (112, 1249117), (116, 1206044), (133, 1051888), (152, 920402), (203, 689168), (232, 603022), (266, 525944), (304, 460201), (406, 344584), (464, 301511), (532, 262972), (551, 253904), (812, 172292), (1064, 131486), (1102, 126952), (1624, 86146), (2128, 65743), (2204, 63476), (2267, 61712), (3248, 43073), (3857, 36272), (4408, 31738), (4534, 30856), (7714, 18136), (8816, 15869), (9068, 15428)]