156056922

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{412849}}^1$

素因数の和:412867

約数の個数: 32

約数和(自身を含む): 396336000

約数和(自身を除く): 240279078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 412849, 825698, 1238547, 2477094, 2889943, 3715641, 5779886, 7431282, 8669829, 11146923, 17339658, 22293846, 26009487, 52018974, 78028461, 156056922]

約数ペア:

[(1, 156056922), (2, 78028461), (3, 52018974), (6, 26009487), (7, 22293846), (9, 17339658), (14, 11146923), (18, 8669829), (21, 7431282), (27, 5779886), (42, 3715641), (54, 2889943), (63, 2477094), (126, 1238547), (189, 825698), (378, 412849)]