169187772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6269}}^1$

素因数の和:6462

約数の個数: 48

約数和(自身を含む): 427664160

約数和(自身を除く): 258476388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 346, 519, 692, 1038, 2076, 2249, 4498, 6269, 6747, 8996, 12538, 13494, 18807, 25076, 26988, 37614, 75228, 81497, 162994, 244491, 325988, 488982, 977964, 1084537, 2169074, 3253611, 4338148, 6507222, 13014444, 14098981, 28197962, 42296943, 56395924, 84593886, 169187772]

約数ペア:

[(1, 169187772), (2, 84593886), (3, 56395924), (4, 42296943), (6, 28197962), (12, 14098981), (13, 13014444), (26, 6507222), (39, 4338148), (52, 3253611), (78, 2169074), (156, 1084537), (173, 977964), (346, 488982), (519, 325988), (692, 244491), (1038, 162994), (2076, 81497), (2249, 75228), (4498, 37614), (6269, 26988), (6747, 25076), (8996, 18807), (12538, 13494)]