130217754

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:883

約数の個数: 48

約数和(自身を含む): 278709120

約数和(自身を除く): 148491366

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 361, 474, 722, 761, 1083, 1501, 1522, 2166, 2283, 3002, 4503, 4566, 9006, 14459, 28519, 28918, 43377, 57038, 60119, 85557, 86754, 120238, 171114, 180357, 274721, 360714, 549442, 824163, 1142261, 1648326, 2284522, 3426783, 6853566, 21702959, 43405918, 65108877, 130217754]

約数ペア:

[(1, 130217754), (2, 65108877), (3, 43405918), (6, 21702959), (19, 6853566), (38, 3426783), (57, 2284522), (79, 1648326), (114, 1142261), (158, 824163), (237, 549442), (361, 360714), (474, 274721), (722, 180357), (761, 171114), (1083, 120238), (1501, 86754), (1522, 85557), (2166, 60119), (2283, 57038), (3002, 43377), (4503, 28918), (4566, 28519), (9006, 14459)]