127672024

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{659}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 244292400

約数和(自身を除く): 116620376

約数列:

[1, 2, 4, 8, 61, 122, 244, 397, 488, 659, 794, 1318, 1588, 2636, 3176, 5272, 24217, 40199, 48434, 80398, 96868, 160796, 193736, 261623, 321592, 523246, 1046492, 2092984, 15959003, 31918006, 63836012, 127672024]

約数ペア:

[(1, 127672024), (2, 63836012), (4, 31918006), (8, 15959003), (61, 2092984), (122, 1046492), (244, 523246), (397, 321592), (488, 261623), (659, 193736), (794, 160796), (1318, 96868), (1588, 80398), (2636, 48434), (3176, 40199), (5272, 24217)]