121205196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2687}}^1$

素因数の和:2883

約数の個数: 72

約数和(自身を含む): 352235520

約数和(自身を除く): 231030324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 179, 252, 358, 537, 716, 1074, 1253, 1611, 2148, 2506, 2687, 3222, 3759, 5012, 5374, 6444, 7518, 8061, 10748, 11277, 15036, 16122, 18809, 22554, 24183, 32244, 37618, 45108, 48366, 56427, 75236, 96732, 112854, 169281, 225708, 338562, 480973, 677124, 961946, 1442919, 1923892, 2885838, 3366811, 4328757, 5771676, 6733622, 8657514, 10100433, 13467244, 17315028, 20200866, 30301299, 40401732, 60602598, 121205196]

約数ペア:

[(1, 121205196), (2, 60602598), (3, 40401732), (4, 30301299), (6, 20200866), (7, 17315028), (9, 13467244), (12, 10100433), (14, 8657514), (18, 6733622), (21, 5771676), (28, 4328757), (36, 3366811), (42, 2885838), (63, 1923892), (84, 1442919), (126, 961946), (179, 677124), (252, 480973), (358, 338562), (537, 225708), (716, 169281), (1074, 112854), (1253, 96732), (1611, 75236), (2148, 56427), (2506, 48366), (2687, 45108), (3222, 37618), (3759, 32244), (5012, 24183), (5374, 22554), (6444, 18809), (7518, 16122), (8061, 15036), (10748, 11277)]