147780670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{9371}}^1$

素因数の和:9480

約数の個数: 32

約数和(自身を含む): 283409280

約数和(自身を除く): 135628610

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 3154, 7885, 9371, 15770, 18742, 46855, 93710, 178049, 356098, 777793, 890245, 1555586, 1780490, 3888965, 7777930, 14778067, 29556134, 73890335, 147780670]

約数ペア:

[(1, 147780670), (2, 73890335), (5, 29556134), (10, 14778067), (19, 7777930), (38, 3888965), (83, 1780490), (95, 1555586), (166, 890245), (190, 777793), (415, 356098), (830, 178049), (1577, 93710), (3154, 46855), (7885, 18742), (9371, 15770)]