121429976

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{743}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 235699200

約数和(自身を除く): 114269224

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 659, 743, 1318, 1486, 2636, 2972, 5272, 5944, 20429, 23033, 40858, 46066, 81716, 92132, 163432, 184264, 489637, 979274, 1958548, 3917096, 15178747, 30357494, 60714988, 121429976]

約数ペア:

[(1, 121429976), (2, 60714988), (4, 30357494), (8, 15178747), (31, 3917096), (62, 1958548), (124, 979274), (248, 489637), (659, 184264), (743, 163432), (1318, 92132), (1486, 81716), (2636, 46066), (2972, 40858), (5272, 23033), (5944, 20429)]