156726934

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 309980160

約数和(自身を除く): 153253226

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 61, 91, 122, 133, 182, 247, 266, 427, 494, 743, 793, 854, 1159, 1486, 1586, 1729, 2318, 3458, 5201, 5551, 8113, 9659, 10402, 11102, 14117, 15067, 16226, 19318, 28234, 30134, 45323, 67613, 90646, 98819, 105469, 135226, 183521, 197638, 210938, 317261, 367042, 589199, 634522, 861137, 1178398, 1284647, 1722274, 2569294, 4124393, 6027959, 8248786, 11194781, 12055918, 22389562, 78363467, 156726934]

約数ペア:

[(1, 156726934), (2, 78363467), (7, 22389562), (13, 12055918), (14, 11194781), (19, 8248786), (26, 6027959), (38, 4124393), (61, 2569294), (91, 1722274), (122, 1284647), (133, 1178398), (182, 861137), (247, 634522), (266, 589199), (427, 367042), (494, 317261), (743, 210938), (793, 197638), (854, 183521), (1159, 135226), (1486, 105469), (1586, 98819), (1729, 90646), (2318, 67613), (3458, 45323), (5201, 30134), (5551, 28234), (8113, 19318), (9659, 16226), (10402, 15067), (11102, 14117)]