158572170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{5323}}^1$

素因数の和:5667

約数の個数: 48

約数和(自身を含む): 413610912

約数和(自身を除く): 255038742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 331, 662, 993, 1655, 1986, 2979, 3310, 4965, 5323, 5958, 9930, 10646, 14895, 15969, 26615, 29790, 31938, 47907, 53230, 79845, 95814, 159690, 239535, 479070, 1761913, 3523826, 5285739, 8809565, 10571478, 15857217, 17619130, 26428695, 31714434, 52857390, 79286085, 158572170]

約数ペア:

[(1, 158572170), (2, 79286085), (3, 52857390), (5, 31714434), (6, 26428695), (9, 17619130), (10, 15857217), (15, 10571478), (18, 8809565), (30, 5285739), (45, 3523826), (90, 1761913), (331, 479070), (662, 239535), (993, 159690), (1655, 95814), (1986, 79845), (2979, 53230), (3310, 47907), (4965, 31938), (5323, 29790), (5958, 26615), (9930, 15969), (10646, 14895)]