120165272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{4013}}^1$

素因数の和:4235

約数の個数: 32

約数和(自身を含む): 238431600

約数和(自身を除く): 118266328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 197, 394, 788, 1576, 3743, 4013, 7486, 8026, 14972, 16052, 29944, 32104, 76247, 152494, 304988, 609976, 790561, 1581122, 3162244, 6324488, 15020659, 30041318, 60082636, 120165272]

約数ペア:

[(1, 120165272), (2, 60082636), (4, 30041318), (8, 15020659), (19, 6324488), (38, 3162244), (76, 1581122), (152, 790561), (197, 609976), (394, 304988), (788, 152494), (1576, 76247), (3743, 32104), (4013, 29944), (7486, 16052), (8026, 14972)]