138872766

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{6449}}^1$

素因数の和:6588

約数の個数: 32

約数和(自身を含む): 288237600

約数和(自身を除く): 149364834

約数列:

[1, 2, 3, 6, 37, 74, 97, 111, 194, 222, 291, 582, 3589, 6449, 7178, 10767, 12898, 19347, 21534, 38694, 238613, 477226, 625553, 715839, 1251106, 1431678, 1876659, 3753318, 23145461, 46290922, 69436383, 138872766]

約数ペア:

[(1, 138872766), (2, 69436383), (3, 46290922), (6, 23145461), (37, 3753318), (74, 1876659), (97, 1431678), (111, 1251106), (194, 715839), (222, 625553), (291, 477226), (582, 238613), (3589, 38694), (6449, 21534), (7178, 19347), (10767, 12898)]