156985105190

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{630893}}^1$

素因数の和:631216

約数の個数: 32

約数和(自身を含む): 286173518400

約数和(自身を除く): 129188413210

約数列:

[1, 2, 5, 10, 149, 167, 298, 334, 745, 835, 1490, 1670, 24883, 49766, 124415, 248830, 630893, 1261786, 3154465, 6308930, 94003057, 105359131, 188006114, 210718262, 470015285, 526795655, 940030570, 1053591310, 15698510519, 31397021038, 78492552595, 156985105190]

約数ペア:

[(1, 156985105190), (2, 78492552595), (5, 31397021038), (10, 15698510519), (149, 1053591310), (167, 940030570), (298, 526795655), (334, 470015285), (745, 210718262), (835, 188006114), (1490, 105359131), (1670, 94003057), (24883, 6308930), (49766, 3154465), (124415, 1261786), (248830, 630893)]