156923622038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{111609973}}^1$

素因数の和:111610031

約数の個数: 16

約数和(自身を含む): 254470740720

約数和(自身を除く): 97547118682

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 111609973, 223219946, 2120589487, 4129569001, 4241178974, 8259138002, 78461811019, 156923622038]

約数ペア:

[(1, 156923622038), (2, 78461811019), (19, 8259138002), (37, 4241178974), (38, 4129569001), (74, 2120589487), (703, 223219946), (1406, 111609973)]