138446016

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:438

約数の個数: 112

約数和(自身を含む): 387120384

約数和(自身を除く): 248674368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 107, 138, 184, 192, 214, 276, 293, 321, 368, 428, 552, 586, 642, 736, 856, 879, 1104, 1172, 1284, 1472, 1712, 1758, 2208, 2344, 2461, 2568, 3424, 3516, 4416, 4688, 4922, 5136, 6739, 6848, 7032, 7383, 9376, 9844, 10272, 13478, 14064, 14766, 18752, 19688, 20217, 20544, 26956, 28128, 29532, 31351, 39376, 40434, 53912, 56256, 59064, 62702, 78752, 80868, 94053, 107824, 118128, 125404, 157504, 161736, 188106, 215648, 236256, 250808, 323472, 376212, 431296, 472512, 501616, 646944, 721073, 752424, 1003232, 1293888, 1442146, 1504848, 2006464, 2163219, 2884292, 3009696, 4326438, 5768584, 6019392, 8652876, 11537168, 17305752, 23074336, 34611504, 46148672, 69223008, 138446016]

約数ペア:

[(1, 138446016), (2, 69223008), (3, 46148672), (4, 34611504), (6, 23074336), (8, 17305752), (12, 11537168), (16, 8652876), (23, 6019392), (24, 5768584), (32, 4326438), (46, 3009696), (48, 2884292), (64, 2163219), (69, 2006464), (92, 1504848), (96, 1442146), (107, 1293888), (138, 1003232), (184, 752424), (192, 721073), (214, 646944), (276, 501616), (293, 472512), (321, 431296), (368, 376212), (428, 323472), (552, 250808), (586, 236256), (642, 215648), (736, 188106), (856, 161736), (879, 157504), (1104, 125404), (1172, 118128), (1284, 107824), (1472, 94053), (1712, 80868), (1758, 78752), (2208, 62702), (2344, 59064), (2461, 56256), (2568, 53912), (3424, 40434), (3516, 39376), (4416, 31351), (4688, 29532), (4922, 28128), (5136, 26956), (6739, 20544), (6848, 20217), (7032, 19688), (7383, 18752), (9376, 14766), (9844, 14064), (10272, 13478)]