121774392

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^2\times {\mathrm{271}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 335265840

約数和(自身を除く): 213491448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 271, 316, 474, 542, 632, 711, 813, 948, 1084, 1422, 1626, 1896, 2168, 2439, 2844, 3252, 4878, 5688, 6241, 6504, 9756, 12482, 18723, 19512, 21409, 24964, 37446, 42818, 49928, 56169, 64227, 74892, 85636, 112338, 128454, 149784, 171272, 192681, 224676, 256908, 385362, 449352, 513816, 770724, 1541448, 1691311, 3382622, 5073933, 6765244, 10147866, 13530488, 15221799, 20295732, 30443598, 40591464, 60887196, 121774392]

約数ペア:

[(1, 121774392), (2, 60887196), (3, 40591464), (4, 30443598), (6, 20295732), (8, 15221799), (9, 13530488), (12, 10147866), (18, 6765244), (24, 5073933), (36, 3382622), (72, 1691311), (79, 1541448), (158, 770724), (237, 513816), (271, 449352), (316, 385362), (474, 256908), (542, 224676), (632, 192681), (711, 171272), (813, 149784), (948, 128454), (1084, 112338), (1422, 85636), (1626, 74892), (1896, 64227), (2168, 56169), (2439, 49928), (2844, 42818), (3252, 37446), (4878, 24964), (5688, 21409), (6241, 19512), (6504, 18723), (9756, 12482)]