139215845370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{721363}}^1$

素因数の和:722299

約数の個数: 64

約数和(自身を含む): 382265210880

約数和(自身を除く): 243049365510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 919, 1838, 2757, 4595, 5514, 6433, 9190, 12866, 13785, 19299, 27570, 32165, 38598, 64330, 96495, 192990, 721363, 1442726, 2164089, 3606815, 4328178, 5049541, 7213630, 10099082, 10820445, 15148623, 21640890, 25247705, 30297246, 50495410, 75743115, 151486230, 662932597, 1325865194, 1988797791, 3314662985, 3977595582, 4640528179, 6629325970, 9281056358, 9943988955, 13921584537, 19887977910, 23202640895, 27843169074, 46405281790, 69607922685, 139215845370]

約数ペア:

[(1, 139215845370), (2, 69607922685), (3, 46405281790), (5, 27843169074), (6, 23202640895), (7, 19887977910), (10, 13921584537), (14, 9943988955), (15, 9281056358), (21, 6629325970), (30, 4640528179), (35, 3977595582), (42, 3314662985), (70, 1988797791), (105, 1325865194), (210, 662932597), (919, 151486230), (1838, 75743115), (2757, 50495410), (4595, 30297246), (5514, 25247705), (6433, 21640890), (9190, 15148623), (12866, 10820445), (13785, 10099082), (19299, 7213630), (27570, 5049541), (32165, 4328178), (38598, 3606815), (64330, 2164089), (96495, 1442726), (192990, 721363)]