147848402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 243537840

約数和(自身を除く): 95689438

約数列:

[1, 2, 13, 26, 89, 178, 181, 353, 362, 706, 1157, 2314, 2353, 4589, 4706, 9178, 16109, 31417, 32218, 62834, 63893, 127786, 209417, 408421, 418834, 816842, 830609, 1661218, 5686477, 11372954, 73924201, 147848402]

約数ペア:

[(1, 147848402), (2, 73924201), (13, 11372954), (26, 5686477), (89, 1661218), (178, 830609), (181, 816842), (353, 418834), (362, 408421), (706, 209417), (1157, 127786), (2314, 63893), (2353, 62834), (4589, 32218), (4706, 31417), (9178, 16109)]