144637202

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 232502400

約数和(自身を除く): 87865198

約数列:

[1, 2, 23, 46, 59, 118, 137, 274, 389, 778, 1357, 2714, 3151, 6302, 8083, 8947, 16166, 17894, 22951, 45902, 53293, 106586, 185909, 371818, 527873, 1055746, 1225739, 2451478, 3144287, 6288574, 72318601, 144637202]

約数ペア:

[(1, 144637202), (2, 72318601), (23, 6288574), (46, 3144287), (59, 2451478), (118, 1225739), (137, 1055746), (274, 527873), (389, 371818), (778, 185909), (1357, 106586), (2714, 53293), (3151, 45902), (6302, 22951), (8083, 17894), (8947, 16166)]