354042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 884520

約数和(自身を除く): 530478

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 89, 102, 117, 153, 178, 221, 234, 267, 306, 442, 534, 663, 801, 1157, 1326, 1513, 1602, 1989, 2314, 3026, 3471, 3978, 4539, 6942, 9078, 10413, 13617, 19669, 20826, 27234, 39338, 59007, 118014, 177021, 354042]

約数ペア:

[(1, 354042), (2, 177021), (3, 118014), (6, 59007), (9, 39338), (13, 27234), (17, 20826), (18, 19669), (26, 13617), (34, 10413), (39, 9078), (51, 6942), (78, 4539), (89, 3978), (102, 3471), (117, 3026), (153, 2314), (178, 1989), (221, 1602), (234, 1513), (267, 1326), (306, 1157), (442, 801), (534, 663)]