138930324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{52387}}^1$

素因数の和:52424

約数の個数: 48

約数和(自身を含む): 369649728

約数和(自身を除く): 230719404

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 52387, 104774, 157161, 209548, 314322, 628644, 681031, 890579, 1362062, 1781158, 2043093, 2671737, 2724124, 3562316, 4086186, 5343474, 8172372, 10686948, 11577527, 23155054, 34732581, 46310108, 69465162, 138930324]

約数ペア:

[(1, 138930324), (2, 69465162), (3, 46310108), (4, 34732581), (6, 23155054), (12, 11577527), (13, 10686948), (17, 8172372), (26, 5343474), (34, 4086186), (39, 3562316), (51, 2724124), (52, 2671737), (68, 2043093), (78, 1781158), (102, 1362062), (156, 890579), (204, 681031), (221, 628644), (442, 314322), (663, 209548), (884, 157161), (1326, 104774), (2652, 52387)]