147457908

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{2693}}^1$

素因数の和:2735

約数の個数: 90

約数和(自身を含む): 417572694

約数和(自身を除く): 270114786

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1053, 1404, 1521, 2028, 2106, 2693, 3042, 4212, 4563, 5386, 6084, 8079, 9126, 10772, 13689, 16158, 18252, 24237, 27378, 32316, 35009, 48474, 54756, 70018, 72711, 96948, 105027, 140036, 145422, 210054, 218133, 290844, 315081, 420108, 436266, 455117, 630162, 872532, 910234, 945243, 1260324, 1365351, 1820468, 1890486, 2730702, 2835729, 3780972, 4096053, 5461404, 5671458, 8192106, 11342916, 12288159, 16384212, 24576318, 36864477, 49152636, 73728954, 147457908]

約数ペア:

[(1, 147457908), (2, 73728954), (3, 49152636), (4, 36864477), (6, 24576318), (9, 16384212), (12, 12288159), (13, 11342916), (18, 8192106), (26, 5671458), (27, 5461404), (36, 4096053), (39, 3780972), (52, 2835729), (54, 2730702), (78, 1890486), (81, 1820468), (108, 1365351), (117, 1260324), (156, 945243), (162, 910234), (169, 872532), (234, 630162), (324, 455117), (338, 436266), (351, 420108), (468, 315081), (507, 290844), (676, 218133), (702, 210054), (1014, 145422), (1053, 140036), (1404, 105027), (1521, 96948), (2028, 72711), (2106, 70018), (2693, 54756), (3042, 48474), (4212, 35009), (4563, 32316), (5386, 27378), (6084, 24237), (8079, 18252), (9126, 16158), (10772, 13689)]