148216446

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1627}}^1$

素因数の和:1886

約数の個数: 64

約数和(自身を含む): 378216960

約数和(自身を除く): 230000514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 241, 378, 482, 723, 1446, 1627, 1687, 2169, 3254, 3374, 4338, 4881, 5061, 6507, 9762, 10122, 11389, 13014, 14643, 15183, 22778, 29286, 30366, 34167, 43929, 45549, 68334, 87858, 91098, 102501, 205002, 307503, 392107, 615006, 784214, 1176321, 2352642, 2744749, 3528963, 5489498, 7057926, 8234247, 10586889, 16468494, 21173778, 24702741, 49405482, 74108223, 148216446]

約数ペア:

[(1, 148216446), (2, 74108223), (3, 49405482), (6, 24702741), (7, 21173778), (9, 16468494), (14, 10586889), (18, 8234247), (21, 7057926), (27, 5489498), (42, 3528963), (54, 2744749), (63, 2352642), (126, 1176321), (189, 784214), (241, 615006), (378, 392107), (482, 307503), (723, 205002), (1446, 102501), (1627, 91098), (1687, 87858), (2169, 68334), (3254, 45549), (3374, 43929), (4338, 34167), (4881, 30366), (5061, 29286), (6507, 22778), (9762, 15183), (10122, 14643), (11389, 13014)]