133678076

素因数分解:

$2^2\times 7^4\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:512

約数の個数: 60

約数和(自身を含む): 282340800

約数和(自身を除く): 148662724

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 343, 434, 449, 686, 868, 898, 1372, 1519, 1796, 2401, 3038, 3143, 4802, 6076, 6286, 9604, 10633, 12572, 13919, 21266, 22001, 27838, 42532, 44002, 55676, 74431, 88004, 97433, 148862, 154007, 194866, 297724, 308014, 389732, 616028, 682031, 1078049, 1364062, 2156098, 2728124, 4312196, 4774217, 9548434, 19096868, 33419519, 66839038, 133678076]

約数ペア:

[(1, 133678076), (2, 66839038), (4, 33419519), (7, 19096868), (14, 9548434), (28, 4774217), (31, 4312196), (49, 2728124), (62, 2156098), (98, 1364062), (124, 1078049), (196, 682031), (217, 616028), (343, 389732), (434, 308014), (449, 297724), (686, 194866), (868, 154007), (898, 148862), (1372, 97433), (1519, 88004), (1796, 74431), (2401, 55676), (3038, 44002), (3143, 42532), (4802, 27838), (6076, 22001), (6286, 21266), (9604, 13919), (10633, 12572)]