152021912

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{4909}}^1$

素因数の和:5008

約数の個数: 48

約数和(自身を含む): 335844000

約数和(自身を除く): 183822088

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 1106, 2212, 3871, 4424, 4909, 7742, 9818, 15484, 19636, 30968, 34363, 39272, 68726, 137452, 240541, 274904, 387811, 481082, 775622, 962164, 1551244, 1924328, 2714677, 3102488, 5429354, 10858708, 19002739, 21717416, 38005478, 76010956, 152021912]

約数ペア:

[(1, 152021912), (2, 76010956), (4, 38005478), (7, 21717416), (8, 19002739), (14, 10858708), (28, 5429354), (49, 3102488), (56, 2714677), (79, 1924328), (98, 1551244), (158, 962164), (196, 775622), (316, 481082), (392, 387811), (553, 274904), (632, 240541), (1106, 137452), (2212, 68726), (3871, 39272), (4424, 34363), (4909, 30968), (7742, 19636), (9818, 15484)]