140895678

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2342

約数の個数: 96

約数和(自身を含む): 376583040

約数和(自身を除く): 235687362

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 49, 57, 66, 77, 98, 114, 133, 147, 154, 209, 231, 266, 294, 399, 418, 462, 539, 627, 798, 931, 1078, 1254, 1463, 1617, 1862, 2293, 2793, 2926, 3234, 4389, 4586, 5586, 6879, 8778, 10241, 13758, 16051, 20482, 25223, 30723, 32102, 43567, 48153, 50446, 61446, 75669, 87134, 96306, 112357, 130701, 151338, 176561, 224714, 261402, 304969, 337071, 353122, 479237, 529683, 609938, 674142, 914907, 958474, 1059366, 1235927, 1437711, 1829814, 2134783, 2471854, 2875422, 3354659, 3707781, 4269566, 6404349, 6709318, 7415562, 10063977, 12808698, 20127954, 23482613, 46965226, 70447839, 140895678]

約数ペア:

[(1, 140895678), (2, 70447839), (3, 46965226), (6, 23482613), (7, 20127954), (11, 12808698), (14, 10063977), (19, 7415562), (21, 6709318), (22, 6404349), (33, 4269566), (38, 3707781), (42, 3354659), (49, 2875422), (57, 2471854), (66, 2134783), (77, 1829814), (98, 1437711), (114, 1235927), (133, 1059366), (147, 958474), (154, 914907), (209, 674142), (231, 609938), (266, 529683), (294, 479237), (399, 353122), (418, 337071), (462, 304969), (539, 261402), (627, 224714), (798, 176561), (931, 151338), (1078, 130701), (1254, 112357), (1463, 96306), (1617, 87134), (1862, 75669), (2293, 61446), (2793, 50446), (2926, 48153), (3234, 43567), (4389, 32102), (4586, 30723), (5586, 25223), (6879, 20482), (8778, 16051), (10241, 13758)]