128297338078

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1\times {\mathrm{967}}^1$

素因数の和:1686

約数の個数: 96

約数和(自身を含む): 242936838144

約数和(自身を除く): 114639500066

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 223, 446, 467, 637, 934, 967, 1274, 1561, 1934, 2899, 3122, 3269, 5798, 6071, 6538, 6769, 10927, 12142, 12571, 13538, 20293, 21854, 22883, 25142, 40586, 42497, 45766, 47383, 84994, 87997, 94766, 104141, 142051, 175994, 208282, 215641, 284102, 297479, 431282, 451589, 594958, 615979, 728987, 903178, 1231958, 1353833, 1457974, 1509487, 2707666, 2803333, 3018974, 3161123, 5102909, 5606666, 5870657, 6322246, 9476831, 10205818, 10566409, 11741314, 18953662, 19623331, 21132818, 22127861, 39246662, 41094599, 44255722, 66337817, 82189198, 100704347, 132675634, 137363317, 201408694, 274726634, 287662193, 575324386, 704930429, 1309156511, 1409860858, 2618313022, 4934513003, 9164095577, 9869026006, 18328191154, 64148669039, 128297338078]

約数ペア:

[(1, 128297338078), (2, 64148669039), (7, 18328191154), (13, 9869026006), (14, 9164095577), (26, 4934513003), (49, 2618313022), (91, 1409860858), (98, 1309156511), (182, 704930429), (223, 575324386), (446, 287662193), (467, 274726634), (637, 201408694), (934, 137363317), (967, 132675634), (1274, 100704347), (1561, 82189198), (1934, 66337817), (2899, 44255722), (3122, 41094599), (3269, 39246662), (5798, 22127861), (6071, 21132818), (6538, 19623331), (6769, 18953662), (10927, 11741314), (12142, 10566409), (12571, 10205818), (13538, 9476831), (20293, 6322246), (21854, 5870657), (22883, 5606666), (25142, 5102909), (40586, 3161123), (42497, 3018974), (45766, 2803333), (47383, 2707666), (84994, 1509487), (87997, 1457974), (94766, 1353833), (104141, 1231958), (142051, 903178), (175994, 728987), (208282, 615979), (215641, 594958), (284102, 451589), (297479, 431282)]