123230068

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{421}}^1\times {\mathrm{433}}^1$

素因数の和:884

約数の個数: 36

約数和(自身を含む): 234612588

約数和(自身を除く): 111382520

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 421, 433, 676, 842, 866, 1684, 1732, 5473, 5629, 10946, 11258, 21892, 22516, 71149, 73177, 142298, 146354, 182293, 284596, 292708, 364586, 729172, 2369809, 4739618, 9479236, 30807517, 61615034, 123230068]

約数ペア:

[(1, 123230068), (2, 61615034), (4, 30807517), (13, 9479236), (26, 4739618), (52, 2369809), (169, 729172), (338, 364586), (421, 292708), (433, 284596), (676, 182293), (842, 146354), (866, 142298), (1684, 73177), (1732, 71149), (5473, 22516), (5629, 21892), (10946, 11258)]