155087478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1398

約数の個数: 96

約数和(自身を含む): 419555136

約数和(自身を除く): 264467658

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 73, 78, 91, 117, 126, 146, 182, 219, 234, 273, 438, 511, 546, 657, 819, 949, 1022, 1297, 1314, 1533, 1638, 1898, 2594, 2847, 3066, 3891, 4599, 5694, 6643, 7782, 8541, 9079, 9198, 11673, 13286, 16861, 17082, 18158, 19929, 23346, 27237, 33722, 39858, 50583, 54474, 59787, 81711, 94681, 101166, 118027, 119574, 151749, 163422, 189362, 236054, 284043, 303498, 354081, 568086, 662767, 708162, 852129, 1062243, 1230853, 1325534, 1704258, 1988301, 2124486, 2461706, 3692559, 3976602, 5964903, 7385118, 8615971, 11077677, 11929806, 17231942, 22155354, 25847913, 51695826, 77543739, 155087478]

約数ペア:

[(1, 155087478), (2, 77543739), (3, 51695826), (6, 25847913), (7, 22155354), (9, 17231942), (13, 11929806), (14, 11077677), (18, 8615971), (21, 7385118), (26, 5964903), (39, 3976602), (42, 3692559), (63, 2461706), (73, 2124486), (78, 1988301), (91, 1704258), (117, 1325534), (126, 1230853), (146, 1062243), (182, 852129), (219, 708162), (234, 662767), (273, 568086), (438, 354081), (511, 303498), (546, 284043), (657, 236054), (819, 189362), (949, 163422), (1022, 151749), (1297, 119574), (1314, 118027), (1533, 101166), (1638, 94681), (1898, 81711), (2594, 59787), (2847, 54474), (3066, 50583), (3891, 39858), (4599, 33722), (5694, 27237), (6643, 23346), (7782, 19929), (8541, 18158), (9079, 17082), (9198, 16861), (11673, 13286)]