153406076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{4111}}^1$

素因数の和:4625

約数の個数: 24

約数和(自身を含む): 283234560

約数和(自身を除く): 129828484

約数列:

[1, 2, 4, 19, 38, 76, 491, 982, 1964, 4111, 8222, 9329, 16444, 18658, 37316, 78109, 156218, 312436, 2018501, 4037002, 8074004, 38351519, 76703038, 153406076]

約数ペア:

[(1, 153406076), (2, 76703038), (4, 38351519), (19, 8074004), (38, 4037002), (76, 2018501), (491, 312436), (982, 156218), (1964, 78109), (4111, 37316), (8222, 18658), (9329, 16444)]