148445514

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{499}}^1\times {\mathrm{787}}^1$

素因数の和:1304

約数の個数: 64

約数和(自身を含む): 378240000

約数和(自身を除く): 229794486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 499, 787, 998, 1497, 1574, 2361, 2994, 3493, 4491, 4722, 5509, 6986, 7083, 8982, 10479, 11018, 13473, 14166, 16527, 20958, 21249, 26946, 31437, 33054, 42498, 49581, 62874, 94311, 99162, 148743, 188622, 297486, 392713, 785426, 1178139, 2356278, 2748991, 3534417, 5497982, 7068834, 8246973, 10603251, 16493946, 21206502, 24740919, 49481838, 74222757, 148445514]

約数ペア:

[(1, 148445514), (2, 74222757), (3, 49481838), (6, 24740919), (7, 21206502), (9, 16493946), (14, 10603251), (18, 8246973), (21, 7068834), (27, 5497982), (42, 3534417), (54, 2748991), (63, 2356278), (126, 1178139), (189, 785426), (378, 392713), (499, 297486), (787, 188622), (998, 148743), (1497, 99162), (1574, 94311), (2361, 62874), (2994, 49581), (3493, 42498), (4491, 33054), (4722, 31437), (5509, 26946), (6986, 21249), (7083, 20958), (8982, 16527), (10479, 14166), (11018, 13473)]