128792754

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{41843}}^1$

素因数の和:41876

約数の個数: 40

約数和(自身を含む): 303787440

約数和(自身を除く): 174994686

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 41843, 83686, 125529, 251058, 376587, 753174, 795017, 1129761, 1590034, 2259522, 2385051, 3389283, 4770102, 6778566, 7155153, 14310306, 21465459, 42930918, 64396377, 128792754]

約数ペア:

[(1, 128792754), (2, 64396377), (3, 42930918), (6, 21465459), (9, 14310306), (18, 7155153), (19, 6778566), (27, 4770102), (38, 3389283), (54, 2385051), (57, 2259522), (81, 1590034), (114, 1129761), (162, 795017), (171, 753174), (342, 376587), (513, 251058), (1026, 125529), (1539, 83686), (3078, 41843)]