151980012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{222193}}^1$

素因数の和:222222

約数の個数: 36

約数和(自身を含む): 404393080

約数和(自身を除く): 252413068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 222193, 444386, 666579, 888772, 1333158, 1999737, 2666316, 3999474, 4221667, 7998948, 8443334, 12665001, 16886668, 25330002, 37995003, 50660004, 75990006, 151980012]

約数ペア:

[(1, 151980012), (2, 75990006), (3, 50660004), (4, 37995003), (6, 25330002), (9, 16886668), (12, 12665001), (18, 8443334), (19, 7998948), (36, 4221667), (38, 3999474), (57, 2666316), (76, 1999737), (114, 1333158), (171, 888772), (228, 666579), (342, 444386), (684, 222193)]