130691992

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{441527}}^1$

素因数の和:441570

約数の個数: 16

約数和(自身を含む): 251670960

約数和(自身を除く): 120978968

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 441527, 883054, 1766108, 3532216, 16336499, 32672998, 65345996, 130691992]

約数ペア:

[(1, 130691992), (2, 65345996), (4, 32672998), (8, 16336499), (37, 3532216), (74, 1766108), (148, 883054), (296, 441527)]