128156940270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{513511}}^1$

素因数の和:513630

約数の個数: 96

約数和(自身を含む): 346066007040

約数和(自身を除く): 217909066770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 59, 90, 94, 118, 141, 177, 235, 282, 295, 354, 423, 470, 531, 590, 705, 846, 885, 1062, 1410, 1770, 2115, 2655, 2773, 4230, 5310, 5546, 8319, 13865, 16638, 24957, 27730, 41595, 49914, 83190, 124785, 249570, 513511, 1027022, 1540533, 2567555, 3081066, 4621599, 5135110, 7702665, 9243198, 15405330, 23107995, 24135017, 30297149, 46215990, 48270034, 60594298, 72405051, 90891447, 120675085, 144810102, 151485745, 181782894, 217215153, 241350170, 272674341, 302971490, 362025255, 434430306, 454457235, 545348682, 724050510, 908914470, 1086075765, 1363371705, 1423966003, 2172151530, 2726743410, 2847932006, 4271898009, 7119830015, 8543796018, 12815694027, 14239660030, 21359490045, 25631388054, 42718980090, 64078470135, 128156940270]

約数ペア:

[(1, 128156940270), (2, 64078470135), (3, 42718980090), (5, 25631388054), (6, 21359490045), (9, 14239660030), (10, 12815694027), (15, 8543796018), (18, 7119830015), (30, 4271898009), (45, 2847932006), (47, 2726743410), (59, 2172151530), (90, 1423966003), (94, 1363371705), (118, 1086075765), (141, 908914470), (177, 724050510), (235, 545348682), (282, 454457235), (295, 434430306), (354, 362025255), (423, 302971490), (470, 272674341), (531, 241350170), (590, 217215153), (705, 181782894), (846, 151485745), (885, 144810102), (1062, 120675085), (1410, 90891447), (1770, 72405051), (2115, 60594298), (2655, 48270034), (2773, 46215990), (4230, 30297149), (5310, 24135017), (5546, 23107995), (8319, 15405330), (13865, 9243198), (16638, 7702665), (24957, 5135110), (27730, 4621599), (41595, 3081066), (49914, 2567555), (83190, 1540533), (124785, 1027022), (249570, 513511)]