121889448

素因数分解:

$2^3\times 3^4\times {\mathrm{137}}^1\times {\mathrm{1373}}^1$

素因数の和:1528

約数の個数: 80

約数和(自身を含む): 344145780

約数和(自身を除く): 222256332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 137, 162, 216, 274, 324, 411, 548, 648, 822, 1096, 1233, 1373, 1644, 2466, 2746, 3288, 3699, 4119, 4932, 5492, 7398, 8238, 9864, 10984, 11097, 12357, 14796, 16476, 22194, 24714, 29592, 32952, 37071, 44388, 49428, 74142, 88776, 98856, 111213, 148284, 188101, 222426, 296568, 376202, 444852, 564303, 752404, 889704, 1128606, 1504808, 1692909, 2257212, 3385818, 4514424, 5078727, 6771636, 10157454, 13543272, 15236181, 20314908, 30472362, 40629816, 60944724, 121889448]

約数ペア:

[(1, 121889448), (2, 60944724), (3, 40629816), (4, 30472362), (6, 20314908), (8, 15236181), (9, 13543272), (12, 10157454), (18, 6771636), (24, 5078727), (27, 4514424), (36, 3385818), (54, 2257212), (72, 1692909), (81, 1504808), (108, 1128606), (137, 889704), (162, 752404), (216, 564303), (274, 444852), (324, 376202), (411, 296568), (548, 222426), (648, 188101), (822, 148284), (1096, 111213), (1233, 98856), (1373, 88776), (1644, 74142), (2466, 49428), (2746, 44388), (3288, 37071), (3699, 32952), (4119, 29592), (4932, 24714), (5492, 22194), (7398, 16476), (8238, 14796), (9864, 12357), (10984, 11097)]