102645274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 165597696

約数和(自身を除く): 62952422

約数列:

[1, 2, 23, 46, 47, 94, 197, 241, 394, 482, 1081, 2162, 4531, 5543, 9062, 9259, 11086, 11327, 18518, 22654, 47477, 94954, 212957, 260521, 425914, 521042, 1091971, 2183942, 2231419, 4462838, 51322637, 102645274]

約数ペア:

[(1, 102645274), (2, 51322637), (23, 4462838), (46, 2231419), (47, 2183942), (94, 1091971), (197, 521042), (241, 425914), (394, 260521), (482, 212957), (1081, 94954), (2162, 47477), (4531, 22654), (5543, 18518), (9062, 11327), (9259, 11086)]