129355248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{599}}^1$

素因数の和:1030

約数の個数: 80

約数和(自身を含む): 366048000

約数和(自身を除く): 236692752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 409, 528, 599, 818, 1198, 1227, 1636, 1797, 2396, 2454, 3272, 3594, 4499, 4792, 4908, 6544, 6589, 7188, 8998, 9584, 9816, 13178, 13497, 14376, 17996, 19632, 19767, 26356, 26994, 28752, 35992, 39534, 52712, 53988, 71984, 79068, 105424, 107976, 158136, 215952, 244991, 316272, 489982, 734973, 979964, 1469946, 1959928, 2694901, 2939892, 3919856, 5389802, 5879784, 8084703, 10779604, 11759568, 16169406, 21559208, 32338812, 43118416, 64677624, 129355248]

約数ペア:

[(1, 129355248), (2, 64677624), (3, 43118416), (4, 32338812), (6, 21559208), (8, 16169406), (11, 11759568), (12, 10779604), (16, 8084703), (22, 5879784), (24, 5389802), (33, 3919856), (44, 2939892), (48, 2694901), (66, 1959928), (88, 1469946), (132, 979964), (176, 734973), (264, 489982), (409, 316272), (528, 244991), (599, 215952), (818, 158136), (1198, 107976), (1227, 105424), (1636, 79068), (1797, 71984), (2396, 53988), (2454, 52712), (3272, 39534), (3594, 35992), (4499, 28752), (4792, 26994), (4908, 26356), (6544, 19767), (6589, 19632), (7188, 17996), (8998, 14376), (9584, 13497), (9816, 13178)]