152760456

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{111667}}^1$

素因数の和:111698

約数の個数: 48

約数和(自身を含む): 435505200

約数和(自身を除く): 282744744

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, 111667, 223334, 335001, 446668, 670002, 893336, 1005003, 1340004, 2010006, 2121673, 2680008, 4020012, 4243346, 6365019, 8040024, 8486692, 12730038, 16973384, 19095057, 25460076, 38190114, 50920152, 76380228, 152760456]

約数ペア:

[(1, 152760456), (2, 76380228), (3, 50920152), (4, 38190114), (6, 25460076), (8, 19095057), (9, 16973384), (12, 12730038), (18, 8486692), (19, 8040024), (24, 6365019), (36, 4243346), (38, 4020012), (57, 2680008), (72, 2121673), (76, 2010006), (114, 1340004), (152, 1005003), (171, 893336), (228, 670002), (342, 446668), (456, 335001), (684, 223334), (1368, 111667)]