151457586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 353353728

約数和(自身を除く): 201896142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 157, 206, 223, 309, 314, 446, 471, 618, 669, 721, 942, 1099, 1338, 1442, 1561, 2163, 2198, 3122, 3297, 4326, 4683, 6594, 9366, 16171, 22969, 32342, 35011, 45938, 48513, 68907, 70022, 97026, 105033, 113197, 137814, 160783, 210066, 226394, 245077, 321566, 339591, 482349, 490154, 679182, 735231, 964698, 1470462, 3606133, 7212266, 10818399, 21636798, 25242931, 50485862, 75728793, 151457586]

約数ペア:

[(1, 151457586), (2, 75728793), (3, 50485862), (6, 25242931), (7, 21636798), (14, 10818399), (21, 7212266), (42, 3606133), (103, 1470462), (157, 964698), (206, 735231), (223, 679182), (309, 490154), (314, 482349), (446, 339591), (471, 321566), (618, 245077), (669, 226394), (721, 210066), (942, 160783), (1099, 137814), (1338, 113197), (1442, 105033), (1561, 97026), (2163, 70022), (2198, 68907), (3122, 48513), (3297, 45938), (4326, 35011), (4683, 32342), (6594, 22969), (9366, 16171)]