125655568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{787}}^1$

素因数の和:1399

約数の個数: 40

約数和(自身を含む): 258545952

約数和(自身を除く): 132890384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 587, 787, 1174, 1574, 2348, 3148, 4696, 6296, 9392, 9979, 12592, 13379, 19958, 26758, 39916, 53516, 79832, 107032, 159664, 214064, 461969, 923938, 1847876, 3695752, 7391504, 7853473, 15706946, 31413892, 62827784, 125655568]

約数ペア:

[(1, 125655568), (2, 62827784), (4, 31413892), (8, 15706946), (16, 7853473), (17, 7391504), (34, 3695752), (68, 1847876), (136, 923938), (272, 461969), (587, 214064), (787, 159664), (1174, 107032), (1574, 79832), (2348, 53516), (3148, 39916), (4696, 26758), (6296, 19958), (9392, 13379), (9979, 12592)]