142681488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1549}}^1$

素因数の和:1680

約数の個数: 80

約数和(自身を含む): 392088000

約数和(自身を除く): 249406512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 101, 114, 152, 202, 228, 303, 304, 404, 456, 606, 808, 912, 1212, 1549, 1616, 1919, 2424, 3098, 3838, 4647, 4848, 5757, 6196, 7676, 9294, 11514, 12392, 15352, 18588, 23028, 24784, 29431, 30704, 37176, 46056, 58862, 74352, 88293, 92112, 117724, 156449, 176586, 235448, 312898, 353172, 469347, 470896, 625796, 706344, 938694, 1251592, 1412688, 1877388, 2503184, 2972531, 3754776, 5945062, 7509552, 8917593, 11890124, 17835186, 23780248, 35670372, 47560496, 71340744, 142681488]

約数ペア:

[(1, 142681488), (2, 71340744), (3, 47560496), (4, 35670372), (6, 23780248), (8, 17835186), (12, 11890124), (16, 8917593), (19, 7509552), (24, 5945062), (38, 3754776), (48, 2972531), (57, 2503184), (76, 1877388), (101, 1412688), (114, 1251592), (152, 938694), (202, 706344), (228, 625796), (303, 470896), (304, 469347), (404, 353172), (456, 312898), (606, 235448), (808, 176586), (912, 156449), (1212, 117724), (1549, 92112), (1616, 88293), (1919, 74352), (2424, 58862), (3098, 46056), (3838, 37176), (4647, 30704), (4848, 29431), (5757, 24784), (6196, 23028), (7676, 18588), (9294, 15352), (11514, 12392)]