180052056

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131617}}^1$

素因数の和:131648

約数の個数: 48

約数和(自身を含む): 513310200

約数和(自身を除く): 333258144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 131617, 263234, 394851, 526468, 789702, 1052936, 1184553, 1579404, 2369106, 2500723, 3158808, 4738212, 5001446, 7502169, 9476424, 10002892, 15004338, 20005784, 22506507, 30008676, 45013014, 60017352, 90026028, 180052056]

約数ペア:

[(1, 180052056), (2, 90026028), (3, 60017352), (4, 45013014), (6, 30008676), (8, 22506507), (9, 20005784), (12, 15004338), (18, 10002892), (19, 9476424), (24, 7502169), (36, 5001446), (38, 4738212), (57, 3158808), (72, 2500723), (76, 2369106), (114, 1579404), (152, 1184553), (171, 1052936), (228, 789702), (342, 526468), (456, 394851), (684, 263234), (1368, 131617)]