149761992

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1993}}^1$

素因数の和:2134

約数の個数: 64

約数和(自身を含む): 390504960

約数和(自身を除く): 240742968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 101, 124, 186, 202, 248, 303, 372, 404, 606, 744, 808, 1212, 1993, 2424, 3131, 3986, 5979, 6262, 7972, 9393, 11958, 12524, 15944, 18786, 23916, 25048, 37572, 47832, 61783, 75144, 123566, 185349, 201293, 247132, 370698, 402586, 494264, 603879, 741396, 805172, 1207758, 1482792, 1610344, 2415516, 4831032, 6240083, 12480166, 18720249, 24960332, 37440498, 49920664, 74880996, 149761992]

約数ペア:

[(1, 149761992), (2, 74880996), (3, 49920664), (4, 37440498), (6, 24960332), (8, 18720249), (12, 12480166), (24, 6240083), (31, 4831032), (62, 2415516), (93, 1610344), (101, 1482792), (124, 1207758), (186, 805172), (202, 741396), (248, 603879), (303, 494264), (372, 402586), (404, 370698), (606, 247132), (744, 201293), (808, 185349), (1212, 123566), (1993, 75144), (2424, 61783), (3131, 47832), (3986, 37572), (5979, 25048), (6262, 23916), (7972, 18786), (9393, 15944), (11958, 12524)]