149254806

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{2251}}^1$

素因数の和:2556

約数の個数: 32

約数和(自身を含む): 306776448

約数和(自身を除く): 157521642

約数列:

[1, 2, 3, 6, 43, 86, 129, 257, 258, 514, 771, 1542, 2251, 4502, 6753, 11051, 13506, 22102, 33153, 66306, 96793, 193586, 290379, 578507, 580758, 1157014, 1735521, 3471042, 24875801, 49751602, 74627403, 149254806]

約数ペア:

[(1, 149254806), (2, 74627403), (3, 49751602), (6, 24875801), (43, 3471042), (86, 1735521), (129, 1157014), (257, 580758), (258, 578507), (514, 290379), (771, 193586), (1542, 96793), (2251, 66306), (4502, 33153), (6753, 22102), (11051, 13506)]