173854148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2383}}^1$

素因数の和:2484

約数の個数: 48

約数和(自身を含む): 347644416

約数和(自身を除く): 173790268

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 61, 92, 122, 244, 299, 598, 793, 1196, 1403, 1586, 2383, 2806, 3172, 4766, 5612, 9532, 18239, 30979, 36478, 54809, 61958, 72956, 109618, 123916, 145363, 219236, 290726, 581452, 712517, 1425034, 1889719, 2850068, 3343349, 3779438, 6686698, 7558876, 13373396, 43463537, 86927074, 173854148]

約数ペア:

[(1, 173854148), (2, 86927074), (4, 43463537), (13, 13373396), (23, 7558876), (26, 6686698), (46, 3779438), (52, 3343349), (61, 2850068), (92, 1889719), (122, 1425034), (244, 712517), (299, 581452), (598, 290726), (793, 219236), (1196, 145363), (1403, 123916), (1586, 109618), (2383, 72956), (2806, 61958), (3172, 54809), (4766, 36478), (5612, 30979), (9532, 18239)]