138275124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1663}}^1$

素因数の和:1737

約数の個数: 72

約数和(自身を含む): 358106112

約数和(自身を除く): 219830988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 169, 246, 338, 492, 507, 533, 676, 1014, 1066, 1599, 1663, 2028, 2132, 3198, 3326, 4989, 6396, 6652, 6929, 9978, 13858, 19956, 20787, 21619, 27716, 41574, 43238, 64857, 68183, 83148, 86476, 129714, 136366, 204549, 259428, 272732, 281047, 409098, 562094, 818196, 843141, 886379, 1124188, 1686282, 1772758, 2659137, 3372564, 3545516, 5318274, 10636548, 11522927, 23045854, 34568781, 46091708, 69137562, 138275124]

約数ペア:

[(1, 138275124), (2, 69137562), (3, 46091708), (4, 34568781), (6, 23045854), (12, 11522927), (13, 10636548), (26, 5318274), (39, 3545516), (41, 3372564), (52, 2659137), (78, 1772758), (82, 1686282), (123, 1124188), (156, 886379), (164, 843141), (169, 818196), (246, 562094), (338, 409098), (492, 281047), (507, 272732), (533, 259428), (676, 204549), (1014, 136366), (1066, 129714), (1599, 86476), (1663, 83148), (2028, 68183), (2132, 64857), (3198, 43238), (3326, 41574), (4989, 27716), (6396, 21619), (6652, 20787), (6929, 19956), (9978, 13858)]