159476342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 255370752

約数和(自身を除く): 95894410

約数列:

[1, 2, 23, 46, 97, 103, 194, 206, 347, 694, 2231, 2369, 4462, 4738, 7981, 9991, 15962, 19982, 33659, 35741, 67318, 71482, 229793, 459586, 774157, 822043, 1548314, 1644086, 3466877, 6933754, 79738171, 159476342]

約数ペア:

[(1, 159476342), (2, 79738171), (23, 6933754), (46, 3466877), (97, 1644086), (103, 1548314), (194, 822043), (206, 774157), (347, 459586), (694, 229793), (2231, 71482), (2369, 67318), (4462, 35741), (4738, 33659), (7981, 19982), (9991, 15962)]