130891768

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{44101}}^1$

素因数の和:44167

約数の個数: 32

約数和(自身を含む): 285780960

約数和(自身を除く): 154889192

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 44101, 88202, 176404, 308707, 352808, 617414, 1234828, 2337353, 2469656, 4674706, 9349412, 16361471, 18698824, 32722942, 65445884, 130891768]

約数ペア:

[(1, 130891768), (2, 65445884), (4, 32722942), (7, 18698824), (8, 16361471), (14, 9349412), (28, 4674706), (53, 2469656), (56, 2337353), (106, 1234828), (212, 617414), (371, 352808), (424, 308707), (742, 176404), (1484, 88202), (2968, 44101)]