156734490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1621}}^1$

素因数の和:1935

約数の個数: 64

約数和(自身を含む): 412013952

約数和(自身を除く): 255279462

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 293, 330, 586, 879, 1465, 1621, 1758, 2930, 3223, 3242, 4395, 4863, 6446, 8105, 8790, 9669, 9726, 16115, 16210, 17831, 19338, 24315, 32230, 35662, 48345, 48630, 53493, 89155, 96690, 106986, 178310, 267465, 474953, 534930, 949906, 1424859, 2374765, 2849718, 4749530, 5224483, 7124295, 10448966, 14248590, 15673449, 26122415, 31346898, 52244830, 78367245, 156734490]

約数ペア:

[(1, 156734490), (2, 78367245), (3, 52244830), (5, 31346898), (6, 26122415), (10, 15673449), (11, 14248590), (15, 10448966), (22, 7124295), (30, 5224483), (33, 4749530), (55, 2849718), (66, 2374765), (110, 1424859), (165, 949906), (293, 534930), (330, 474953), (586, 267465), (879, 178310), (1465, 106986), (1621, 96690), (1758, 89155), (2930, 53493), (3223, 48630), (3242, 48345), (4395, 35662), (4863, 32230), (6446, 24315), (8105, 19338), (8790, 17831), (9669, 16210), (9726, 16115)]