156455988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{14969}}^1$

素因数の和:15056

約数の個数: 48

約数和(自身を含む): 399040320

約数和(自身を除く): 242584332

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 10452, 14969, 29938, 44907, 59876, 89814, 179628, 194597, 389194, 583791, 778388, 1002923, 1167582, 2005846, 2335164, 3008769, 4011692, 6017538, 12035076, 13037999, 26075998, 39113997, 52151996, 78227994, 156455988]

約数ペア:

[(1, 156455988), (2, 78227994), (3, 52151996), (4, 39113997), (6, 26075998), (12, 13037999), (13, 12035076), (26, 6017538), (39, 4011692), (52, 3008769), (67, 2335164), (78, 2005846), (134, 1167582), (156, 1002923), (201, 778388), (268, 583791), (402, 389194), (804, 194597), (871, 179628), (1742, 89814), (2613, 59876), (3484, 44907), (5226, 29938), (10452, 14969)]