163598916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 428779008

約数和(自身を除く): 265180092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 53, 78, 94, 106, 141, 156, 159, 188, 212, 282, 318, 421, 564, 611, 636, 689, 842, 1222, 1263, 1378, 1684, 1833, 2067, 2444, 2491, 2526, 2756, 3666, 4134, 4982, 5052, 5473, 7332, 7473, 8268, 9964, 10946, 14946, 16419, 19787, 21892, 22313, 29892, 32383, 32838, 39574, 44626, 59361, 64766, 65676, 66939, 79148, 89252, 97149, 118722, 129532, 133878, 194298, 237444, 257231, 267756, 290069, 388596, 514462, 580138, 771693, 870207, 1028924, 1048711, 1160276, 1543386, 1740414, 2097422, 3086772, 3146133, 3480828, 4194844, 6292266, 12584532, 13633243, 27266486, 40899729, 54532972, 81799458, 163598916]

約数ペア:

[(1, 163598916), (2, 81799458), (3, 54532972), (4, 40899729), (6, 27266486), (12, 13633243), (13, 12584532), (26, 6292266), (39, 4194844), (47, 3480828), (52, 3146133), (53, 3086772), (78, 2097422), (94, 1740414), (106, 1543386), (141, 1160276), (156, 1048711), (159, 1028924), (188, 870207), (212, 771693), (282, 580138), (318, 514462), (421, 388596), (564, 290069), (611, 267756), (636, 257231), (689, 237444), (842, 194298), (1222, 133878), (1263, 129532), (1378, 118722), (1684, 97149), (1833, 89252), (2067, 79148), (2444, 66939), (2491, 65676), (2526, 64766), (2756, 59361), (3666, 44626), (4134, 39574), (4982, 32838), (5052, 32383), (5473, 29892), (7332, 22313), (7473, 21892), (8268, 19787), (9964, 16419), (10946, 14946)]